{"punk":3218,"name":"CryptoPunk #3218","url":"https://punkprice.com/punk/3218","image":"https://punkprice.com/api/punk-image/3218.svg","type":"Male","skin_tone":1,"attributes":["Earring","Frumpy Hair","Classic Shades"],"attribute_count":3,"model":{"version":"est-v2-202610","beta":true,"label":"Valuation (beta), not a floor","spec_sha256":"1cf27321b403ea86f6972db116008f450d113e635f10c03d21207a83f7bfb63f","method":"https://punkprice.com/about#estimate","track_record":"https://punkprice.com/track-record","rule":"N1 (floor x type median multiple of the last 12 months) plus, for Female and Male punks, only the attribute, skin tone, attribute count and drift terms whose 95% interval excludes zero (per-type weighted ridge, Huber loss, half-life 90 days). Zombie, Ape, Alien: weighted median multiple of all their sales (half-life 2 years). Bands: floor x exp(log estimate +- k sigma), sigma = sqrt(s_cell^2 + (0.5 x premium)^2).","caveats":["Female estimates sit close to the floor: in the backtest the plain type multiple was the better median guess for Female punks.","Punks with 0 or 1 attributes, and Zombie, Ape and Alien punks, have few sales; their bands are wide and their confidence is Low.","Trained on native CryptoPunks marketplace sales only; wrapped-punk sales are not included yet."]},"as_of":{"date":"2026-11-08","note":"Fitted on sales up to the end of 2026-11-08 UTC. `estimate` is valued at the latest exact floor (`fresh_floor`, refreshed hourly); `daily` is valued at that day's closing floor and is the one the track record scores.","written_at":"2026-11-09T00:20:39.191Z","fingerprint_sha256":"8643503c6f1ea280797873ec6e14ed6443d548a08977cc39fd5268725d862fc4"},"estimate":{"eth":30.6581,"usd":65098,"band_1sigma":{"low_eth":28.17,"high_eth":33.3659,"low_usd":59814,"high_usd":70847},"band_2sigma":{"low_eth":25.8839,"high_eth":36.3129,"low_usd":54960,"high_usd":77105},"sigma_log":0.0846,"multiple_of_floor":1.0085,"n1_eth":32.4001,"confidence":"High","cell":"Male 2-3","floor_eth":30.4,"floor_as_of":"2026-11-09T09:04:23.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-08","eth":30.6581,"usd":65098,"band_1sigma":{"low_eth":28.17,"high_eth":33.3659,"low_usd":59814,"high_usd":70847},"band_2sigma":{"low_eth":25.8839,"high_eth":36.3129,"low_usd":54960,"high_usd":77105},"sigma_log":0.0846,"multiple_of_floor":1.0085,"n1_eth":32.4001,"confidence":"High","cell":"Male 2-3","floor_eth":30.4,"fingerprint_sha256":"8643503c6f1ea280797873ec6e14ed6443d548a08977cc39fd5268725d862fc4"},"fresh_floor":{"source":"hourly","as_of":"2026-11-09T09:04:23.000Z","block":26376317,"eth":30.4,"punk":7843,"public_asks":1160,"age_minutes":14,"stale":false,"label":"as of 09:04 UTC, floor 30.40 ETH","stale_note":null},"floor":{"as_of_date":"2026-11-08","eth":30.4,"eth_usd":2123.3378189594514,"latest":{"date":"2026-11-09","eth":30.4},"current":{"source":"hourly","as_of":"2026-11-09T09:04:23.000Z","block":26376317,"eth":30.4,"punk":7843,"public_asks":1160,"age_minutes":14,"stale":false,"label":"as of 09:04 UTC, floor 30.40 ETH","stale_note":null},"type_floor":{"type":"Male","date":"2026-11-09","eth":30.4,"public_asks":744,"punk":7843}},"listing":null,"argument":{"cell":"Male 2-3","terms":[{"pct":4.5,"beta":0.0435,"term":"drift","label":"Male market level","sales_12m":null,"weighted_sales":null},{"pct":-2.3,"beta":-0.0237,"term":"attr:Earring","label":"Earring","sales_12m":303,"weighted_sales":70.9},{"pct":-7.2,"beta":-0.0751,"term":"attr:Frumpy Hair","label":"Frumpy Hair","sales_12m":59,"weighted_sales":19.4}],"backtest":{"cell":"Male 2-3","seen":{"n":1435,"cover1":0.708,"cover2":0.933,"bias_pct":-0.7,"within10":0.745,"within25":0.947,"MdALE_pct":5.7},"thin":false,"sigma":0.08,"selection":{"n":1945,"cover1":0.69,"cover2":0.939,"bias_pct":-1.3,"within10":0.719,"within25":0.96,"MdALE_pct":6.1}},"own_sales":[{"eth":0.15,"date":"2018-12-05","block":6832577,"source":"native-buy","excluded":null,"log_index":15,"adjusted_eth":25.3333},{"eth":21.4,"date":"2021-04-08","block":12201388,"source":"native-buy","excluded":null,"log_index":181,"adjusted_eth":33.0401},{"eth":21.5,"date":"2021-04-14","block":12235829,"source":"native-buy","excluded":null,"log_index":77,"adjusted_eth":32.2765},{"eth":14.9,"date":"2021-05-28","block":12520029,"source":"native-buy","excluded":null,"log_index":232,"adjusted_eth":29.6052},{"eth":15.5,"date":"2021-06-20","block":12673484,"source":"native-buy","excluded":null,"log_index":53,"adjusted_eth":31.5606},{"eth":16,"date":"2021-06-28","block":12724974,"source":"native-buy","excluded":null,"log_index":20,"adjusted_eth":30.4},{"eth":18,"date":"2021-07-07","block":12779609,"source":"native-buy","excluded":null,"log_index":83,"adjusted_eth":30.4},{"eth":23.99,"date":"2021-07-30","block":12929171,"source":"native-buy","excluded":null,"log_index":106,"adjusted_eth":28.1364},{"eth":29,"date":"2026-02-05","block":24391771,"source":"native-buy","excluded":null,"log_index":446,"adjusted_eth":29.4849},{"eth":32.4,"date":"2026-08-29","block":25862723,"source":"native-buy","excluded":null,"log_index":900,"adjusted_eth":30.8959}],"comparables":[{"eth":35,"date":"2026-07-31","punk":8949,"source":"native-bid","adjusted_eth":32.9718,"shared_attributes":3},{"eth":27.79,"date":"2026-04-07","punk":8949,"source":"native-buy","adjusted_eth":29.905,"shared_attributes":3},{"eth":35,"date":"2026-02-12","punk":8949,"source":"native-buy","adjusted_eth":35.6449,"shared_attributes":3},{"eth":49.98,"date":"2025-07-22","punk":8949,"source":"native-buy","adjusted_eth":31.9872,"shared_attributes":3},{"eth":31.78,"date":"2026-11-06","punk":9018,"source":"native-buy","adjusted_eth":31.7905,"shared_attributes":2},{"eth":30,"date":"2026-10-29","punk":9018,"source":"native-buy","adjusted_eth":31.4548,"shared_attributes":2},{"eth":39.99,"date":"2026-09-29","punk":7559,"source":"native-buy","adjusted_eth":36.3003,"shared_attributes":2},{"eth":34.4999,"date":"2026-09-25","punk":9142,"source":"native-buy","adjusted_eth":31.1308,"shared_attributes":2}],"premium_log":-0.0553,"type_multiple":{"sales":771,"period":"12 months","multiple":1.0658,"median_multiple":1.0658},"no_clear_premium":[{"attribute":"Classic Shades","sales_12m":65}],"summary":["Estimate 30.7 ETH (beta), 1σ range 28.2 to 33.4 ETH, 2σ range 25.9 to 36.3 ETH, confidence High, as of 09:04 UTC, floor 30.40 ETH (fitted on sales up to the end of 2026-11-08).","Floor 30.4 ETH at 09:04 UTC; 30.4 ETH at the close of 2026-11-08.","Male punks sold at a median 1.07x the floor of the day before (771 sales, 12 months).","Terms with clear support: Male market level +5%, Earring -2%, Frumpy Hair -7%.","In the backtest, Male 2-3 sales landed within ±6.1% of the estimate half the time (2023-2024) and within ±5.7% in 2025-2026 (months already seen in round 1)."]},"track_record":[],"cite_as":"PunkPrice (2026). CryptoPunks per-punk estimates (beta), model est-v2-202610, from CryptoPunks marketplace sales. https://punkprice.com/punk/3218","license":"CC BY 4.0","disclaimer":"Valuation (beta) from public marketplace sales: not an appraisal and not financial advice. It can be wrong, so read the range, not only the number.","links":{"listings":"https://punkprice.com/listings","backtest":"https://punkprice.com/api/estimate/backtest.json","track_record":"https://punkprice.com/api/estimate/track-record.json"}}