{"punk":8315,"name":"CryptoPunk #8315","url":"https://punkprice.com/punk/8315","image":"https://punkprice.com/api/punk-image/8315.svg","type":"Male","skin_tone":4,"attributes":["Earring","Cap","Pipe"],"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":39.6292,"usd":96025,"band_1sigma":{"low_eth":34.8408,"high_eth":45.0757,"low_usd":84422,"high_usd":109222},"band_2sigma":{"low_eth":30.6309,"high_eth":51.2707,"low_usd":74221,"high_usd":124233},"sigma_log":0.1288,"multiple_of_floor":1.304,"n1_eth":32.3864,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"floor_as_of":"2026-11-06T07:04:35.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-05","eth":39.6292,"usd":96025,"band_1sigma":{"low_eth":34.8408,"high_eth":45.0757,"low_usd":84422,"high_usd":109222},"band_2sigma":{"low_eth":30.6309,"high_eth":51.2707,"low_usd":74221,"high_usd":124233},"sigma_log":0.1288,"multiple_of_floor":1.304,"n1_eth":32.3864,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"fingerprint_sha256":"28fb24ec0a4377e5ef5227eb5d7b42a3750c93b8b338f0430ec1b75165a89dc1"},"fresh_floor":{"source":"hourly","as_of":"2026-11-06T07:04:35.000Z","block":26354196,"eth":30.39,"punk":3425,"public_asks":1162,"age_minutes":41,"stale":false,"label":"as of 07:04 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":"2026-11-06T07:04:35.000Z","block":26354196,"eth":30.39,"punk":3425,"public_asks":1162,"age_minutes":41,"stale":false,"label":"as of 07:04 UTC, floor 30.39 ETH","stale_note":null},"type_floor":{"type":"Male","date":"2026-11-06","eth":30.39,"public_asks":744,"punk":3425}},"listing":null,"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":19.8,"beta":0.1805,"term":"tone4","label":"Skin tone 4 (vs 1)","sales_12m":null,"weighted_sales":25.7},{"pct":-2.4,"beta":-0.0241,"term":"attr:Earring","label":"Earring","sales_12m":303,"weighted_sales":70.6}],"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":2.99,"date":"2020-09-14","block":10857581,"source":"native-buy","excluded":null,"log_index":220,"adjusted_eth":46.8382},{"eth":5.5,"date":"2020-09-29","block":10960432,"source":"native-buy","excluded":null,"log_index":195,"adjusted_eth":28.1389},{"eth":5.89,"date":"2020-09-29","block":10960460,"source":"native-buy","excluded":null,"log_index":2,"adjusted_eth":30.1342},{"eth":8.9,"date":"2021-02-09","block":11823338,"source":"native-buy","excluded":null,"log_index":197,"adjusted_eth":45.8425},{"eth":83,"date":"2021-12-03","block":13734296,"source":"native-bid","excluded":null,"log_index":73,"adjusted_eth":38.2177},{"eth":95,"date":"2021-12-24","block":13869141,"source":"native-buy","excluded":null,"log_index":17,"adjusted_eth":44.4162},{"eth":99.99,"date":"2022-09-27","block":15622201,"source":"native-buy","excluded":null,"log_index":332,"adjusted_eth":46.1177}],"comparables":[{"eth":36.8,"date":"2026-09-22","punk":4241,"source":"native-buy","adjusted_eth":34.4851,"shared_attributes":2},{"eth":36.4849,"date":"2026-06-26","punk":8614,"source":"native-buy","adjusted_eth":34.6601,"shared_attributes":2},{"eth":32.65,"date":"2026-05-21","punk":8614,"source":"native-bid","adjusted_eth":29.6366,"shared_attributes":2},{"eth":35.95,"date":"2026-02-20","punk":1834,"source":"native-buy","adjusted_eth":36.6618,"shared_attributes":2},{"eth":29.3,"date":"2026-02-05","punk":8614,"source":"native-buy","adjusted_eth":29.7802,"shared_attributes":2},{"eth":35.49,"date":"2025-11-15","punk":4241,"source":"native-buy","adjusted_eth":34.2503,"shared_attributes":2},{"eth":34.75,"date":"2025-11-12","punk":4241,"source":"native-bid","adjusted_eth":30.3028,"shared_attributes":2},{"eth":41.5,"date":"2025-11-02","punk":9537,"source":"native-bid","adjusted_eth":35.0427,"shared_attributes":2}],"premium_log":0.2018,"type_multiple":{"sales":772,"period":"12 months","multiple":1.0657,"median_multiple":1.0657},"no_clear_premium":[{"attribute":"Cap","sales_12m":38},{"attribute":"Pipe","sales_12m":32}],"summary":["Estimate 39.6 ETH (beta), 1σ range 34.8 to 45.1 ETH, 2σ range 30.6 to 51.3 ETH, confidence High, as of 07:04 UTC, floor 30.39 ETH (fitted on sales up to the end of 2026-11-05).","Floor 30.4 ETH at 07:04 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%, Skin tone 4 (vs 1) +20%, Earring -2%.","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/8315","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"}}