{"punk":2639,"name":"CryptoPunk #2639","url":"https://punkprice.com/punk/2639","image":"https://punkprice.com/api/punk-image/2639.svg","type":"Male","skin_tone":2,"attributes":["Frown","Shadow Beard","Bandana","Pipe","Classic Shades"],"attribute_count":5,"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":35.9907,"usd":87208,"band_1sigma":{"low_eth":32.4531,"high_eth":39.9139,"low_usd":78637,"high_usd":96715},"band_2sigma":{"low_eth":29.2633,"high_eth":44.2647,"low_usd":70907,"high_usd":107257},"sigma_log":0.1035,"multiple_of_floor":1.1843,"n1_eth":32.3864,"confidence":"Medium","cell":"Male 4+","floor_eth":30.39,"floor_as_of":"2026-11-06T08:04:35.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-05","eth":35.9907,"usd":87208,"band_1sigma":{"low_eth":32.4531,"high_eth":39.9139,"low_usd":78637,"high_usd":96715},"band_2sigma":{"low_eth":29.2633,"high_eth":44.2647,"low_usd":70907,"high_usd":107257},"sigma_log":0.1035,"multiple_of_floor":1.1843,"n1_eth":32.3864,"confidence":"Medium","cell":"Male 4+","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":58,"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":58,"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":263.9,"ask_usd":590021,"z":19.25,"z_text":"19.2σ above the estimate","listed_since":"2021-09-07T18:34:48.000Z","days_listed":1885},"argument":{"cell":"Male 4+","terms":[{"pct":4.6,"beta":0.0454,"term":"drift","label":"Male market level","sales_12m":null,"weighted_sales":null},{"pct":10.1,"beta":0.0958,"term":"tone2","label":"Skin tone 2 (vs 1)","sales_12m":null,"weighted_sales":88.6},{"pct":-3.5,"beta":-0.0357,"term":"attr:Bandana","label":"Bandana","sales_12m":63,"weighted_sales":14.1}],"backtest":{"cell":"Male 4+","seen":{"n":276,"cover1":0.736,"cover2":0.931,"bias_pct":1,"within10":0.71,"within25":0.928,"MdALE_pct":5.6},"thin":false,"sigma":0.089,"selection":{"n":293,"cover1":0.683,"cover2":0.932,"bias_pct":1.1,"within10":0.662,"within25":0.949,"MdALE_pct":6.9}},"own_sales":[{"eth":59,"date":"2021-07-19","block":12853840,"source":"native-buy","excluded":null,"log_index":351,"adjusted_eth":90.7853},{"eth":145,"date":"2021-08-25","block":13093133,"source":"native-buy","excluded":null,"log_index":68,"adjusted_eth":55.9562}],"comparables":[{"eth":40.4,"date":"2026-11-01","punk":7440,"source":"native-buy","adjusted_eth":40.3734,"shared_attributes":2},{"eth":40,"date":"2026-10-12","punk":3758,"source":"native-buy","adjusted_eth":38.6027,"shared_attributes":2},{"eth":88.88,"date":"2026-09-22","punk":4746,"source":"native-buy","adjusted_eth":83.289,"shared_attributes":2},{"eth":46.5,"date":"2026-09-19","punk":5034,"source":"native-buy","adjusted_eth":47.5963,"shared_attributes":2},{"eth":35,"date":"2026-05-25","punk":2648,"source":"native-buy","adjusted_eth":32.0087,"shared_attributes":2},{"eth":38.2,"date":"2026-05-13","punk":6596,"source":"native-buy","adjusted_eth":39.102,"shared_attributes":2},{"eth":39.5,"date":"2026-05-12","punk":7440,"source":"native-buy","adjusted_eth":40.5816,"shared_attributes":2},{"eth":38,"date":"2026-04-01","punk":6749,"source":"native-buy","adjusted_eth":40.8786,"shared_attributes":2}],"premium_log":0.1055,"type_multiple":{"sales":772,"period":"12 months","multiple":1.0657,"median_multiple":1.0657},"no_clear_premium":[{"attribute":"Frown","sales_12m":40},{"attribute":"Shadow Beard","sales_12m":55},{"attribute":"Pipe","sales_12m":32},{"attribute":"Classic Shades","sales_12m":64}],"summary":["Estimate 36.0 ETH (beta), 1σ range 32.5 to 39.9 ETH, 2σ range 29.3 to 44.3 ETH, confidence Medium, 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%, Skin tone 2 (vs 1) +10%, Bandana -4%.","In the backtest, Male 4+ sales landed within ±6.9% of the estimate half the time (2023-2024) and within ±5.6% 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/2639","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"}}