{"punk":9218,"name":"CryptoPunk #9218","url":"https://punkprice.com/punk/9218","image":"https://punkprice.com/api/punk-image/9218.svg","type":"Male","skin_tone":1,"attributes":["Front Beard","Shaved Head","Eye Patch"],"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":"2026-11-05","note":"Fitted on sales up to the end of 2026-11-05 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":"2026-11-06T00:20:36.384Z","fingerprint_sha256":"28fb24ec0a4377e5ef5227eb5d7b42a3750c93b8b338f0430ec1b75165a89dc1"},"estimate":{"eth":29.1269,"usd":70577,"band_1sigma":{"low_eth":26.4612,"high_eth":32.0612,"low_usd":64118,"high_usd":77687},"band_2sigma":{"low_eth":24.0394,"high_eth":35.2911,"low_usd":58249,"high_usd":85513},"sigma_log":0.096,"multiple_of_floor":0.9584,"n1_eth":32.3864,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"floor_as_of":"2026-11-06T08:04:35.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-05","eth":29.1269,"usd":70577,"band_1sigma":{"low_eth":26.4612,"high_eth":32.0612,"low_usd":64118,"high_usd":77687},"band_2sigma":{"low_eth":24.0394,"high_eth":35.2911,"low_usd":58249,"high_usd":85513},"sigma_log":0.096,"multiple_of_floor":0.9584,"n1_eth":32.3864,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"fingerprint_sha256":"28fb24ec0a4377e5ef5227eb5d7b42a3750c93b8b338f0430ec1b75165a89dc1"},"fresh_floor":{"source":"hourly","as_of":"2026-11-06T08:04:35.000Z","block":26354496,"eth":30.39,"punk":3425,"public_asks":1162,"age_minutes":44,"stale":false,"label":"as of 08:04 UTC, floor 30.39 ETH","stale_note":null},"floor":{"as_of_date":"2026-11-05","eth":30.39,"eth_usd":2423.081896592348,"latest":{"date":"2026-11-06","eth":30.39},"current":{"source":"hourly","as_of":"2026-11-06T08:04:35.000Z","block":26354496,"eth":30.39,"punk":3425,"public_asks":1162,"age_minutes":44,"stale":false,"label":"as of 08:04 UTC, floor 30.39 ETH","stale_note":null},"type_floor":{"type":"Male","date":"2026-11-06","eth":30.39,"public_asks":745,"punk":3425}},"listing":{"ask_eth":48,"ask_usd":107317,"z":5.2,"z_text":"5.2σ above the estimate","listed_since":"2026-04-18T05:17:23.000Z","days_listed":202},"argument":{"cell":"Male 2-3","terms":[{"pct":4.6,"beta":0.0454,"term":"drift","label":"Male market level","sales_12m":null,"weighted_sales":null},{"pct":-7.3,"beta":-0.0757,"term":"attr:Front Beard","label":"Front Beard","sales_12m":38,"weighted_sales":11.3},{"pct":-7.3,"beta":-0.0758,"term":"attr:Shaved Head","label":"Shaved Head","sales_12m":42,"weighted_sales":12.5}],"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":0.35,"date":"2019-05-06","block":7704698,"source":"native-buy","excluded":null,"log_index":57,"adjusted_eth":24.1739},{"eth":8.31,"date":"2021-02-14","block":11856122,"source":"native-buy","excluded":null,"log_index":85,"adjusted_eth":30.611},{"eth":59.5,"date":"2021-12-17","block":13824406,"source":"native-buy","excluded":null,"log_index":21,"adjusted_eth":29.6427},{"eth":39,"date":"2025-06-26","block":22788318,"source":"native-buy","excluded":null,"log_index":689,"adjusted_eth":30.39}],"comparables":[{"eth":45.69,"date":"2025-09-14","punk":1863,"source":"native-bid","adjusted_eth":28.7062,"shared_attributes":2},{"eth":53,"date":"2025-05-25","punk":9542,"source":"native-buy","adjusted_eth":33.9876,"shared_attributes":2},{"eth":37.1999,"date":"2024-11-28","punk":8409,"source":"native-buy","adjusted_eth":28.3477,"shared_attributes":2},{"eth":30.99,"date":"2026-11-02","punk":9585,"source":"native-buy","adjusted_eth":30.9696,"shared_attributes":1},{"eth":30,"date":"2026-11-02","punk":3391,"source":"native-buy","adjusted_eth":29.9803,"shared_attributes":1},{"eth":37,"date":"2026-11-01","punk":6406,"source":"native-buy","adjusted_eth":36.9757,"shared_attributes":1},{"eth":35,"date":"2026-10-30","punk":5394,"source":"native-buy","adjusted_eth":37.3289,"shared_attributes":1},{"eth":29.35,"date":"2026-10-23","punk":8427,"source":"native-buy","adjusted_eth":28.7725,"shared_attributes":1}],"premium_log":-0.1061,"type_multiple":{"sales":772,"period":"12 months","multiple":1.0657,"median_multiple":1.0657},"no_clear_premium":[{"attribute":"Eye Patch","sales_12m":74}],"summary":["Estimate 29.1 ETH (beta), 1σ range 26.5 to 32.1 ETH, 2σ range 24.0 to 35.3 ETH, confidence High, as of 08:04 UTC, floor 30.39 ETH (fitted on sales up to the end of 2026-11-05).","Floor 30.4 ETH at 08:04 UTC; 30.4 ETH at the close of 2026-11-05.","Male punks sold at a median 1.07x the floor of the day before (772 sales, 12 months).","Terms with clear support: Male market level +5%, Front Beard -7%, Shaved Head -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/9218","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"}}