{"punk":4915,"name":"CryptoPunk #4915","url":"https://punkprice.com/punk/4915","image":"https://punkprice.com/api/punk-image/4915.svg","type":"Male","skin_tone":3,"attributes":["Normal Beard","Stringy Hair","Eye Mask"],"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":"2026-11-04","note":"Fitted on sales up to the end of 2026-11-04 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":"2026-11-05T00:20:43.410Z","fingerprint_sha256":"3481057d321702992d48e1d2137f91c25ef6c1076787f042b28adb0686e4e119"},"estimate":{"eth":34.579,"usd":78620,"band_1sigma":{"low_eth":31.7136,"high_eth":37.7034,"low_usd":72105,"high_usd":85723},"band_2sigma":{"low_eth":29.0856,"high_eth":41.1099,"low_usd":66130,"high_usd":93469},"sigma_log":0.0865,"multiple_of_floor":1.1378,"n1_eth":32.3769,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"floor_as_of":"2026-11-05T21:04:35.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-04","eth":34.1239,"usd":77585,"band_1sigma":{"low_eth":31.2962,"high_eth":37.2071,"low_usd":71156,"high_usd":84595},"band_2sigma":{"low_eth":28.7028,"high_eth":40.5688,"low_usd":65259,"high_usd":92238},"sigma_log":0.0865,"multiple_of_floor":1.1378,"n1_eth":31.9507,"confidence":"High","cell":"Male 2-3","floor_eth":29.99,"fingerprint_sha256":"3481057d321702992d48e1d2137f91c25ef6c1076787f042b28adb0686e4e119"},"fresh_floor":{"source":"hourly","as_of":"2026-11-05T21:04:35.000Z","block":26351205,"eth":30.39,"punk":3425,"public_asks":1163,"age_minutes":37,"stale":false,"label":"as of 21:04 UTC, floor 30.39 ETH","stale_note":null},"floor":{"as_of_date":"2026-11-04","eth":29.99,"eth_usd":2273.6272778684292,"latest":{"date":"2026-11-05","eth":30.39},"current":{"source":"hourly","as_of":"2026-11-05T21:04:35.000Z","block":26351205,"eth":30.39,"punk":3425,"public_asks":1163,"age_minutes":37,"stale":false,"label":"as of 21:04 UTC, floor 30.39 ETH","stale_note":null},"type_floor":{"type":"Male","date":"2026-11-05","eth":30.39,"public_asks":744,"punk":3425}},"listing":null,"argument":{"cell":"Male 2-3","terms":[{"pct":4.7,"beta":0.0457,"term":"drift","label":"Male market level","sales_12m":null,"weighted_sales":null},{"pct":12.6,"beta":0.1184,"term":"tone3","label":"Skin tone 3 (vs 1)","sales_12m":null,"weighted_sales":67},{"pct":-9.4,"beta":-0.0983,"term":"attr:Stringy Hair","label":"Stringy Hair","sales_12m":99,"weighted_sales":25.4}],"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":0.2,"date":"2018-12-07","block":6844945,"source":"native-buy","excluded":null,"log_index":26,"adjusted_eth":29.99},{"eth":2.25,"date":"2020-12-06","block":11399157,"source":"native-bid","excluded":null,"log_index":36,"adjusted_eth":21.7669},{"eth":3.1,"date":"2020-12-18","block":11478861,"source":"native-buy","excluded":null,"log_index":167,"adjusted_eth":29.0528},{"eth":4.6,"date":"2021-01-21","block":11696314,"source":"native-buy","excluded":null,"log_index":163,"adjusted_eth":34.6618},{"eth":60,"date":"2021-08-14","block":13021061,"source":"native-buy","excluded":null,"log_index":14,"adjusted_eth":42.3388}],"comparables":[{"eth":32.43,"date":"2026-09-23","punk":3235,"source":"native-buy","adjusted_eth":28.6052,"shared_attributes":2},{"eth":34.45,"date":"2026-08-21","punk":2524,"source":"native-buy","adjusted_eth":31.8384,"shared_attributes":2},{"eth":30.43,"date":"2026-08-12","punk":2524,"source":"native-buy","adjusted_eth":28.7704,"shared_attributes":2},{"eth":26.41,"date":"2025-12-15","punk":8730,"source":"native-buy","adjusted_eth":29.2264,"shared_attributes":2},{"eth":33.98,"date":"2025-11-08","punk":3121,"source":"native-buy","adjusted_eth":29.7971,"shared_attributes":2},{"eth":32,"date":"2025-11-07","punk":3121,"source":"native-bid","adjusted_eth":27.8168,"shared_attributes":2},{"eth":36.49,"date":"2025-11-05","punk":3121,"source":"native-buy","adjusted_eth":29.99,"shared_attributes":2},{"eth":43.23,"date":"2025-04-24","punk":8730,"source":"native-buy","adjusted_eth":30.0805,"shared_attributes":2}],"premium_log":0.0658,"type_multiple":{"sales":778,"period":"12 months","multiple":1.0654,"median_multiple":1.0654},"no_clear_premium":[{"attribute":"Normal Beard","sales_12m":40},{"attribute":"Eye Mask","sales_12m":56}],"summary":["Estimate 34.6 ETH (beta), 1σ range 31.7 to 37.7 ETH, 2σ range 29.1 to 41.1 ETH, confidence High, as of 21:04 UTC, floor 30.39 ETH (fitted on sales up to the end of 2026-11-04).","Floor 30.4 ETH at 21:04 UTC; 30.0 ETH at the close of 2026-11-04.","Male punks sold at a median 1.07x the floor of the day before (778 sales, 12 months).","Terms with clear support: Male market level +5%, Skin tone 3 (vs 1) +13%, Stringy Hair -9%.","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/4915","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"}}