GGOODSMASH

🏆 Your winning certificates

Connect the wallet that won a draw to see your certificates, the real specimen behind each one, and the physical-custody request — read straight from the chain.

📦 CLAIM YOUR PHYSICAL SPECIMEN

Tell us where to post it

Your certificate is the title deed to one real, hand-dug rock sitting in the treasury vault. Pick the certificate, enter the address you want it sent to, and we ship it from Boston, MA. The NFT never leaves your wallet.

🇺🇸 US — non-fluorescent ships now🌍 Worldwide — onchain title only

Connect the wallet that holds your certificate.

🪨 SPECIMEN VAULT · REAL PHOTOS · ONCHAIN CERTIFICATES

Real Specimens. Real Photos. Real Weights.

Every piece below was hand-dug by the dev on real mining missions, then photographed and weighed. Each one becomes an onchain certificate that carries its own photograph, weight, UV fluorescence and USD value — so the photo you see here is the same photo the certificate shows on OpenSea and in your wallet. We are prospectors, not gemologists: labels are our best read, and every data point stays updatable onchain with a visible correction history.

🌊 Certificates on OpenSea📄 Full data sheet (CSV)🛒 Specimen store →
🪨
61
SPECIMENS CATALOGED
📷
61
REAL PHOTOS
⚖️
24/61
WEIGHED (GRAMS)
🟢
37
UV-FLUORESCENT
🎟️
6
CERTIFICATES MINTED
💵
$246
CATALOG VALUE
🖼️ Live onchain — every certificate carries its real photoThe certificate contract is live on Robinhood Chain (chain 4663, owner = the treasury Ledger) with 55 certificates minted, each one pointing at the actual photograph of that specimen. Read any of them straight from the chain: view the contract ↗ or open a certificate on OpenSea.
🎟️ How a specimen becomes a certificate
  1. Dig & photograph — hand-dug on a real mission, shot in natural and UV light.
  2. Weigh & read — grams on a scale, UV coverage %, radiation left unclaimed until actually measured.
  3. Mint — an onchain certificate is minted to the treasury for that exact piece, with its photo baked in.
  4. Own or trade — the certificate is the digital title. Trade it on OpenSea, or redeem it for the physical rock (US shipping).
  5. Re-verify — corrections to weight, composition or UV are written onchain with full history; the certificate never silently changes.

💰 Purchases from the contract split 70% USDG / 30% GMTS with a 15% RIG-holder discount. Catalog prices are honest ranges; the certificate carries the exact USD figure locked at mint. Physical redemption is US-only.

🛒 STORE — CERTIFICATE PIPELINE

The certificate contract is live on Robinhood Chain (owner = treasury Ledger) and every catalog piece is minted in batches as measurement completes. Nothing is sold before it is minted.

READING CHAIN………NO RIG DISCOUNT DETECTED

Reading certificates from the chain…

📋 CATALOG — NOT YET MINTED (61)

Indexed, photographed, awaiting final measurement + conversion. These are not NFTs yet and cannot be bought — no payment is taken for a piece that has not been minted.

Smoky Quartz crystal on feldspar pegmatite
SPX-001⚖️ TBD
Smoky Quartz crystal on feldspar pegmatiteawaiting weight
Smoky Quartz (cluster mass, translucent)
SPX-002⚖️ TBD
Smoky Quartz (cluster mass, translucent)awaiting weight
Smoky Quartz mix with possible garnet (unverified)
SPX-003⚖️ TBD
Smoky Quartz mix with possible garnet (unverified)awaiting weight
Milky Quartz
SPX-004⚖️ TBD
Milky Quartzawaiting weight
Smoky Quartz
SPX-005⚖️ TBD
Smoky Quartzawaiting weight
Smoky Quartz + Beryl in pegmatite matrix
SPX-006⚖️ TBD
Smoky Quartz + Beryl in pegmatite matrixawaiting weight
Pegmatite mix: smoky quartz, feldspar (amazonite-var), schorl
SPX-007⚖️ TBD
Pegmatite mix: smoky quartz, feldspar (amazonite-var), schorlawaiting weight
Aquamarine-variety Beryl in matrix
SPX-008⚖️ TBD
Aquamarine-variety Beryl in matrixawaiting weight
Smoky Quartz in pegmatite mix
SPX-009⚖️ TBD
Smoky Quartz in pegmatite mixawaiting weight
Beryl (tan/pink, etched prismatic crystal)
SPX-010⚖️ TBD
Beryl (tan/pink, etched prismatic crystal)awaiting weight
Smoky quartz cone — UNIDENTIFIED below (TBD)
SPX-011⚖️ TBD
Smoky quartz cone — UNIDENTIFIED below (TBD)awaiting conversion
Mica (muscovite book)
SPX-012⚖️ TBD
Mica (muscovite book)awaiting weight

+ 49 more in the full catalog below.

🟢 UV-FLUORESCENT (Green SW) — priced by UV coverage (36)

UV-Fluorescent Matrix (Green SW) — SPX-016
SPX-016⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-017
SPX-017⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-018
SPX-018⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-019
SPX-019⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-020
SPX-020⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-021
SPX-021⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-022
SPX-022⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-023
SPX-023⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-024
SPX-024⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-025
SPX-025⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-026
SPX-026⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-027
SPX-027 · CERT #27⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2 cm🟢 UV: green SW🎟️ Minted · $27.50 · cert #27
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-028
SPX-028⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-029
SPX-029⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-030
SPX-030⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-031
SPX-031⚖️ weighing
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW
$30–50 (awaiting weight + UV%)awaiting weight
UV-Fluorescent Matrix (Green SW) — SPX-032
SPX-032 · CERT #32⚖️ 2.5g
UV-Fluorescent Matrix (Green SW)~2.5 cm🟢 UV: green speckle, ~40% SW coverage🎟️ Minted · $27.50 · cert #32
$30–50 (priced by UV coverage, NOT weight)minted
UV-Fluorescent Matrix (Green SW) — SPX-033
SPX-033⚖️ 8.4g
UV-Fluorescent Matrix (Green SW)~3 cm🟢 UV: green SW coverage, ~35%
$35–55 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-034
SPX-034⚖️ 2.3g
UV-Fluorescent Matrix (Green SW)~2 cm🟢 UV: green SW, ~20%
$30–50 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-035
SPX-035⚖️ 4.5g
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW, ~35%
$32–52 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-036
SPX-036⚖️ 7.4g
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW, ~35%
$35–55 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-037
SPX-037⚖️ 4.6g
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW, ~35%
$32–52 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-038
SPX-038⚖️ 16.9g
UV-Fluorescent Matrix (Green SW)~3 cm🟢 UV: green SW, ~50%
$45–75 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-039
SPX-039⚖️ 17.6g
UV-Fluorescent Matrix (Green SW)~3 cm🟢 UV: green SW, ~50%
$45–75 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-040
SPX-040⚖️ 11.6g
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW, ~40%
$35–60 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-041
SPX-041⚖️ 0.6g
UV-Fluorescent Matrix (Green SW)thumbnail ~1 cm🟢 UV: green SW, ~30%
$30–50 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-042
SPX-042⚖️ 5g
UV-Fluorescent Matrix (Green SW)~2 cm🟢 UV: green SW, ~35%
$32–52 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-043
SPX-043⚖️ 1.5g
UV-Fluorescent Matrix (Green SW)thumbnail ~1 cm🟢 UV: green SW, ~30%
$30–50 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-044
SPX-044⚖️ 7.3g
UV-Fluorescent Matrix (Green SW)~3 cm🟢 UV: dense green SW, ~70%
$70–100 (high UV coverage premium)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-045
SPX-045⚖️ 1.4g
UV-Fluorescent Matrix (Green SW)thumbnail ~1 cm🟢 UV: green SW, ~30%
$30–50 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-046
SPX-046⚖️ 8.3g
UV-Fluorescent Matrix (Green SW)~2-3 cm🟢 UV: green SW, ~35%
$35–55 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-047
SPX-047⚖️ 3.6g
UV-Fluorescent Matrix (Green SW)~2 cm🟢 UV: green SW, ~35%
$32–52 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-048
SPX-048⚖️ 1.1g
UV-Fluorescent Matrix (Green SW)thumbnail ~1 cm🟢 UV: green SW, ~30%
$30–50 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-049
SPX-049⚖️ 3.8g
UV-Fluorescent Matrix (Green SW)~2 cm triangular🟢 UV: green SW, ~35%
$32–52 (priced by UV coverage)queued to mint
UV-Fluorescent Matrix (Green SW) — SPX-050
SPX-050⚖️ 1.8g
UV-Fluorescent Matrix (Green SW)thumbnail ~1.5 cm🟢 UV: green SW, ~30%
$30–50 (priced by UV coverage)queued to mint
UV-Fluorescent Mix (Green + Purple SW) — BULK POOL — SPX-054
SPX-054 · CERT #54⚖️ 633.8g
UV-Fluorescent Mix (Green + Purple SW) — BULK POOLBULK POOL: each cert = ONE SMALL random piece (single fluorescent chunk, 1-2cm, ~3-6g) from the 633.8g bowl of ~30-40 pieces. Pool is never sold as one piece.🟢 UV: green speckle + purple matrix, ~55% SW🎟️ Minted · $18.00 · cert #54
$18 per pull cert (pool envelope $60-95 by UV coverage)minted

💎 PREMIUM — beryl, aquamarine, pegmatite mixes (8)

Smoky Quartz + Beryl in pegmatite matrix — SPX-006
SPX-006⚖️ weighing
Smoky Quartz + Beryl in pegmatite matrix~13×9 cm
$90–140awaiting weight
Pegmatite mix: smoky quartz, feldspar (amazonite-var), schorl — SPX-007
SPX-007⚖️ weighing
Pegmatite mix: smoky quartz, feldspar (amazonite-var), schorl~13×9 cm
$80–130awaiting weight
Aquamarine-variety Beryl in matrix — SPX-008
SPX-008⚖️ weighing
Aquamarine-variety Beryl in matrix~3×2 cm crystal
$70–110awaiting weight
Beryl (tan/pink, etched prismatic crystal) — SPX-010
SPX-010⚖️ weighing
Beryl (tan/pink, etched prismatic crystal)~6×5 cm
$75–120awaiting weight
Precious Opal (light body tone, play-of-color) — polished — SPX-056
SPX-056⚖️ weighing
Precious Opal (light body tone, play-of-color) — polishedMin. 14 ct stated; two photos (front + reverse)
Owner estimate $500/ct — pending independent appraisalawaiting weight
Precious Opal (light body tone, play-of-color) — polished — SPX-057
SPX-057⚖️ weighing
Precious Opal (light body tone, play-of-color) — polished~22 ct stated; two photos
Not yet appraised — owner declined to estimateawaiting weight
Dark Opal — cut and polished — SPX-058
SPX-058⚖️ weighing
Dark Opal — cut and polished~7 ct stated
Pending appraisalawaiting weight
Opal — carved form, green colour response — SPX-059
SPX-059⚖️ weighing
Opal — carved form, green colour response~15 ct stated
Pending appraisalawaiting weight

⛏️ STANDARD — smoky quartz, mica, common crystals (7)

Smoky Quartz crystal on feldspar pegmatite — SPX-001
SPX-001 · CERT #1⚖️ weighing
Smoky Quartz crystal on feldspar pegmatite~8×6 cm matrix, main crystal ~2.5 cm🎟️ Minted · $57.50 · cert #1
$45–70awaiting weight
Smoky Quartz (cluster mass, translucent) — SPX-002
SPX-002⚖️ weighing
Smoky Quartz (cluster mass, translucent)~11×6 cm
$40–60awaiting weight
Smoky Quartz mix with possible garnet (unverified) — SPX-003
SPX-003⚖️ weighing
Smoky Quartz mix with possible garnet (unverified)~10×7 cm
$35–55awaiting weight
Smoky Quartz — SPX-005
SPX-005⚖️ weighing
Smoky Quartz~10×6 cm
$35–55awaiting weight
Smoky Quartz in pegmatite mix — SPX-009
SPX-009⚖️ weighing
Smoky Quartz in pegmatite mix~10×7 cm
$40–60awaiting weight
Mica (muscovite book) — SPX-012
SPX-012⚖️ weighing
Mica (muscovite book)~7×6 cm
$20–35awaiting weight
Smoky Quartz — SPX-014
SPX-014⚖️ weighing
Smoky Quartz~8×5 cm
$35–55awaiting weight

📦 BULK / COMMON — rockhound floor pricing (5)

Milky Quartz — SPX-004
SPX-004⚖️ weighing
Milky Quartz~9×6 cm
$15–25awaiting weight
Mica (small book) — SPX-013
SPX-013⚖️ weighing
Mica (small book)~4×3 cm
$10–18awaiting weight
Milky Quartz (raw, ~10-14 chunks) — SPX-051
SPX-051⚖️ 713.2g
Milky Quartz (raw, ~10-14 chunks)Bowl of 3-8 cm chunks, total 713.2g
$22–37 (capped at rockhound $15-25/lb)queued to mint
Smoky Quartz (raw, ~8-12 chunks) — SPX-052
SPX-052⚖️ 694.5g
Smoky Quartz (raw, ~8-12 chunks)Bowl of 3-5 cm chunks, total 694.5g
$22–36 (capped at rockhound $15-25/lb)queued to mint
Clear/milky quartz crystal fragments — SPX-053
SPX-053⚖️ 164.8g
Clear/milky quartz crystal fragmentsBowl of 4-6 cm chunks, total 164.8g
$6–10 (capped at rockhound $15-25/lb)queued to mint

🔬 IN STUDY — NOT FOR SALE (5)

Smoky quartz cone — UNIDENTIFIED below (TBD) — SPX-011
SPX-011 · CERT #11⚖️ weighing
Smoky quartz cone — UNIDENTIFIED below (TBD)~5×4 cm🎟️ Minted · $45.50 · cert #11
TBDin study
Mixed: schorl(?) with mica — tourmaline likely — SPX-015
SPX-015 · CERT #15⚖️ weighing
Mixed: schorl(?) with mica — tourmaline likely~6×5 cm🎟️ Minted · $70.00 · cert #15
TBDin study
UV-Fluorescent Mix (UV photo reference) — SPX-055
SPX-055⚖️ weighing
UV-Fluorescent Mix (UV photo reference)same bowl as SPX-054, UV long-exposure reference🟢 UV: green + purple SW reference
TBD (not for sale — see SPX-054)in study
Hand-dug mixed specimen — SPX-060
SPX-060⚖️ 23.2g
Hand-dug mixed specimen23.2 g stated; two photos
Not for sale — museum display pendingin study
Field-collected artifact fragment — in study — SPX-061
SPX-061⚖️ weighing
Field-collected artifact fragment — in studyNot measured
Not for sale — provenance review pendingin study

🔐 Safety & disclosure

Experimental. Prospector-labeled, not gemologist-certified. Never investment advice. UV-fluorescent pieces ship with safe-handling guidance and a USPS Pub 52 / DOT 49 CFR §173.421 disclosure (Excepted Package UN2910, surface <0.5 mrem/hr). Radiation is left labelled “not yet measured” onchain until we actually have a reading — we never publish a number we have not taken. Physical redemption is US-only; certificates themselves are tradeable anywhere.

GOODSMASH // HOUSE OF ALPHA

Goodsmash House of Alpha is independent and is not affiliated with, sponsored by, or endorsed by Robinhood.

Technical docs🌐 English site — Español at /es; more languages coming (DM @Web3IsWild to help translate)

Alpha Dealer NFTs are digital collectibles and access credentials. They do not represent equity, stock ownership, casino revenue rights, or guaranteed returns. $SMASH is an ecosystem utility and rewards token. It is not a share, deposit, investment contract, or promise of profit.