{"punk":3028,"name":"CryptoPunk #3028","url":"https://punkprice.com/punk/3028","image":"https://punkprice.com/api/punk-image/3028.svg","type":"Male","skin_tone":4,"attributes":["Shadow Beard","Bandana","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":39.1734,"usd":94920,"band_1sigma":{"low_eth":34.5947,"high_eth":44.358,"low_usd":83826,"high_usd":107483},"band_2sigma":{"low_eth":30.5512,"high_eth":50.2289,"low_usd":74028,"high_usd":121709},"sigma_log":0.1243,"multiple_of_floor":1.289,"n1_eth":32.3864,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"floor_as_of":"2026-11-06T04:04:23.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-05","eth":39.1734,"usd":94920,"band_1sigma":{"low_eth":34.5947,"high_eth":44.358,"low_usd":83826,"high_usd":107483},"band_2sigma":{"low_eth":30.5512,"high_eth":50.2289,"low_usd":74028,"high_usd":121709},"sigma_log":0.1243,"multiple_of_floor":1.289,"n1_eth":32.3864,"confidence":"High","cell":"Male 2-3","floor_eth":30.39,"fingerprint_sha256":"28fb24ec0a4377e5ef5227eb5d7b42a3750c93b8b338f0430ec1b75165a89dc1"},"fresh_floor":{"source":"hourly","as_of":"2026-11-06T04:04:23.000Z","block":26353297,"eth":30.39,"punk":3425,"public_asks":1163,"age_minutes":48,"stale":false,"label":"as of 04:04 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":"2026-11-06T04:04:23.000Z","block":26353297,"eth":30.39,"punk":3425,"public_asks":1163,"age_minutes":48,"stale":false,"label":"as of 04:04 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":-3.5,"beta":-0.0357,"term":"attr:Bandana","label":"Bandana","sales_12m":63,"weighted_sales":14.1}],"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":6.1,"date":"2020-10-16","block":11069384,"source":"native-buy","excluded":null,"log_index":61,"adjusted_eth":41.1953},{"eth":9.98,"date":"2021-01-27","block":11737191,"source":"native-buy","excluded":null,"log_index":221,"adjusted_eth":60.902},{"eth":15,"date":"2021-01-30","block":11757073,"source":"native-buy","excluded":null,"log_index":94,"adjusted_eth":91.3527},{"eth":68,"date":"2023-09-03","block":18058488,"source":"native-buy","excluded":null,"log_index":142,"adjusted_eth":43.0615}],"comparables":[{"eth":88.88,"date":"2026-09-22","punk":4746,"source":"native-buy","adjusted_eth":83.289,"shared_attributes":2},{"eth":38,"date":"2026-08-23","punk":1717,"source":"native-buy","adjusted_eth":36.1107,"shared_attributes":2},{"eth":39.69,"date":"2026-08-08","punk":9950,"source":"native-buy","adjusted_eth":37.459,"shared_attributes":2},{"eth":95,"date":"2026-07-27","punk":9774,"source":"native-buy","adjusted_eth":89.134,"shared_attributes":2},{"eth":39.99,"date":"2026-05-24","punk":8155,"source":"native-buy","adjusted_eth":36.5723,"shared_attributes":2},{"eth":38,"date":"2026-04-01","punk":6749,"source":"native-buy","adjusted_eth":40.8786,"shared_attributes":2},{"eth":32.79,"date":"2026-03-08","punk":2577,"source":"native-buy","adjusted_eth":33.4504,"shared_attributes":2},{"eth":29.88,"date":"2026-03-06","punk":2577,"source":"native-buy","adjusted_eth":30.8862,"shared_attributes":2}],"premium_log":0.1903,"type_multiple":{"sales":772,"period":"12 months","multiple":1.0657,"median_multiple":1.0657},"no_clear_premium":[{"attribute":"Shadow Beard","sales_12m":55},{"attribute":"Eye Patch","sales_12m":74}],"summary":["Estimate 39.2 ETH (beta), 1σ range 34.6 to 44.4 ETH, 2σ range 30.6 to 50.2 ETH, confidence High, as of 04:04 UTC, floor 30.39 ETH (fitted on sales up to the end of 2026-11-05).","Floor 30.4 ETH at 04:04 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%, Bandana -4%.","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/3028","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"}}