{"punk":6522,"name":"CryptoPunk #6522","url":"https://punkprice.com/punk/6522","image":"https://punkprice.com/api/punk-image/6522.svg","type":"Female","skin_tone":4,"attributes":["Earring","Cap","VR"],"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":37.8295,"usd":91664,"band_1sigma":{"low_eth":33.6537,"high_eth":42.5234,"low_usd":81546,"high_usd":103038},"band_2sigma":{"low_eth":29.9388,"high_eth":47.7998,"low_usd":72544,"high_usd":115823},"sigma_log":0.117,"multiple_of_floor":1.2448,"n1_eth":30.6779,"confidence":"Low","cell":"Female 2-3","floor_eth":30.39,"floor_as_of":"2026-11-06T06:04:23.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-05","eth":37.8295,"usd":91664,"band_1sigma":{"low_eth":33.6537,"high_eth":42.5234,"low_usd":81546,"high_usd":103038},"band_2sigma":{"low_eth":29.9388,"high_eth":47.7998,"low_usd":72544,"high_usd":115823},"sigma_log":0.117,"multiple_of_floor":1.2448,"n1_eth":30.6779,"confidence":"Low","cell":"Female 2-3","floor_eth":30.39,"fingerprint_sha256":"28fb24ec0a4377e5ef5227eb5d7b42a3750c93b8b338f0430ec1b75165a89dc1"},"fresh_floor":{"source":"hourly","as_of":"2026-11-06T06:04:23.000Z","block":26353897,"eth":30.39,"punk":3425,"public_asks":1162,"age_minutes":28,"stale":false,"label":"as of 06:04 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":"2026-11-06T06:04:23.000Z","block":26353897,"eth":30.39,"punk":3425,"public_asks":1162,"age_minutes":28,"stale":false,"label":"as of 06:04 UTC, floor 30.39 ETH","stale_note":null},"type_floor":{"type":"Female","date":"2026-11-06","eth":30.4,"public_asks":407,"punk":6263}},"listing":null,"argument":{"cell":"Female 2-3","terms":[{"pct":23.3,"beta":0.2095,"term":"tone4","label":"Skin tone 4 (vs 1)","sales_12m":null,"weighted_sales":14.7}],"backtest":{"cell":"Female 2-3","seen":{"n":839,"cover1":0.634,"cover2":0.871,"bias_pct":-0.6,"within10":0.802,"within25":0.952,"MdALE_pct":4.1},"thin":false,"sigma":0.052,"selection":{"n":1056,"cover1":0.688,"cover2":0.916,"bias_pct":-1.5,"within10":0.841,"within25":0.968,"MdALE_pct":4}},"own_sales":[{"eth":0.99,"date":"2020-01-05","block":9217431,"source":"native-buy","excluded":null,"log_index":251,"adjusted_eth":62.6794},{"eth":1.5,"date":"2020-05-18","block":10092655,"source":"native-bid","excluded":null,"log_index":77,"adjusted_eth":56.9813},{"eth":9.1,"date":"2020-10-07","block":11010361,"source":"native-buy","excluded":null,"log_index":240,"adjusted_eth":62.852},{"eth":3,"date":"2020-12-14","block":11453152,"source":"native-bid","excluded":null,"log_index":149,"adjusted_eth":29.4097},{"eth":6.5,"date":"2020-12-25","block":11525097,"source":"native-bid","excluded":null,"log_index":39,"adjusted_eth":44.8943},{"eth":7.77,"date":"2021-01-23","block":11714608,"source":"native-buy","excluded":null,"log_index":109,"adjusted_eth":54.6598},{"eth":11,"date":"2021-02-02","block":11777095,"source":"native-buy","excluded":null,"log_index":21,"adjusted_eth":62.7186},{"eth":22,"date":"2021-02-21","block":11897114,"source":"native-bid","excluded":null,"log_index":111,"adjusted_eth":33.429}],"comparables":[{"eth":40,"date":"2026-06-13","punk":1475,"source":"native-buy","adjusted_eth":37.1743,"shared_attributes":2},{"eth":35.4,"date":"2026-03-22","punk":563,"source":"native-buy","adjusted_eth":36.592,"shared_attributes":2},{"eth":35,"date":"2026-02-24","punk":563,"source":"native-buy","adjusted_eth":35.693,"shared_attributes":2},{"eth":35,"date":"2025-11-13","punk":1475,"source":"native-bid","adjusted_eth":32.2318,"shared_attributes":2},{"eth":54.95,"date":"2025-08-09","punk":9758,"source":"native-buy","adjusted_eth":30.3789,"shared_attributes":2},{"eth":51.99,"date":"2025-08-08","punk":9758,"source":"native-buy","adjusted_eth":29.4772,"shared_attributes":2},{"eth":51.75,"date":"2025-07-28","punk":9758,"source":"native-buy","adjusted_eth":29.1345,"shared_attributes":2},{"eth":46.99,"date":"2025-05-15","punk":8580,"source":"native-buy","adjusted_eth":30.6509,"shared_attributes":2}],"premium_log":0.2095,"type_multiple":{"sales":440,"period":"12 months","multiple":1.0095,"median_multiple":1.0095},"no_clear_premium":[{"attribute":"Earring","sales_12m":303},{"attribute":"Cap","sales_12m":38},{"attribute":"VR","sales_12m":24}],"summary":["Estimate 37.8 ETH (beta), 1σ range 33.7 to 42.5 ETH, 2σ range 29.9 to 47.8 ETH, confidence Low, as of 06:04 UTC, floor 30.39 ETH (fitted on sales up to the end of 2026-11-05).","Floor 30.4 ETH at 06:04 UTC; 30.4 ETH at the close of 2026-11-05.","Female punks sold at a median 1.01x the floor of the day before (440 sales, 12 months).","Terms with clear support: Skin tone 4 (vs 1) +23%.","Female estimates sit close to the floor by design: in the backtest the floor times the type multiple was the better median guess for Female punks.","In the backtest, Female 2-3 sales landed within ±4% of the estimate half the time (2023-2024) and within ±4.1% 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/6522","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"}}