{"punk":9089,"name":"CryptoPunk #9089","url":"https://punkprice.com/punk/9089","image":"https://punkprice.com/api/punk-image/9089.svg","type":"Male","skin_tone":3,"attributes":["Frown","Cap Forward"],"attribute_count":2,"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":36.8066,"usd":89185,"band_1sigma":{"low_eth":33.2231,"high_eth":40.7766,"low_usd":80502,"high_usd":98805},"band_2sigma":{"low_eth":29.9885,"high_eth":45.1748,"low_usd":72665,"high_usd":109462},"sigma_log":0.1024,"multiple_of_floor":1.2111,"n1_eth":32.3864,"confidence":"Low","cell":"Male 2-3","floor_eth":30.39,"floor_as_of":"2026-11-06T03:04:35.000Z","basis":"hourly floor"},"daily":{"date":"2026-11-05","eth":36.8066,"usd":89185,"band_1sigma":{"low_eth":33.2231,"high_eth":40.7766,"low_usd":80502,"high_usd":98805},"band_2sigma":{"low_eth":29.9885,"high_eth":45.1748,"low_usd":72665,"high_usd":109462},"sigma_log":0.1024,"multiple_of_floor":1.2111,"n1_eth":32.3864,"confidence":"Low","cell":"Male 2-3","floor_eth":30.39,"fingerprint_sha256":"28fb24ec0a4377e5ef5227eb5d7b42a3750c93b8b338f0430ec1b75165a89dc1"},"fresh_floor":{"source":"hourly","as_of":"2026-11-06T03:04:35.000Z","block":26352999,"eth":30.39,"punk":3425,"public_asks":1163,"age_minutes":3,"stale":false,"label":"as of 03:04 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":"2026-11-06T03:04:35.000Z","block":26352999,"eth":30.39,"punk":3425,"public_asks":1163,"age_minutes":3,"stale":false,"label":"as of 03:04 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":12.6,"beta":0.1184,"term":"tone3","label":"Skin tone 3 (vs 1)","sales_12m":null,"weighted_sales":66.5},{"pct":-3.5,"beta":-0.0359,"term":"count2","label":"2 attributes (vs 3)","sales_12m":null,"weighted_sales":101.6}],"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":0.52,"date":"2020-01-07","block":9231988,"source":"native-buy","excluded":null,"log_index":91,"adjusted_eth":28.7324},{"eth":0.54,"date":"2020-01-07","block":9232658,"source":"native-buy","excluded":null,"log_index":59,"adjusted_eth":29.8375},{"eth":0.59,"date":"2020-01-16","block":9295204,"source":"native-buy","excluded":null,"log_index":60,"adjusted_eth":30.914},{"eth":0.69,"date":"2020-04-24","block":9936647,"source":"native-buy","excluded":null,"log_index":50,"adjusted_eth":41.1159},{"eth":1.75,"date":"2020-09-14","block":10862322,"source":"native-buy","excluded":null,"log_index":204,"adjusted_eth":27.4137},{"eth":14.5,"date":"2021-02-21","block":11897702,"source":"native-buy","excluded":null,"log_index":272,"adjusted_eth":22.0328},{"eth":23,"date":"2021-02-24","block":11922013,"source":"native-buy","excluded":null,"log_index":180,"adjusted_eth":31.7714},{"eth":19.87,"date":"2021-05-10","block":12404414,"source":"native-buy","excluded":null,"log_index":74,"adjusted_eth":33.5472},{"eth":17.99,"date":"2021-05-19","block":12466563,"source":"native-buy","excluded":null,"log_index":24,"adjusted_eth":39.0512},{"eth":65,"date":"2024-02-12","block":19214912,"source":"native-buy","excluded":null,"log_index":203,"adjusted_eth":33.7667},{"eth":50,"date":"2024-04-10","block":19625997,"source":"native-buy","excluded":null,"log_index":152,"adjusted_eth":37.997}],"comparables":[{"eth":28.95,"date":"2026-02-23","punk":8389,"source":"native-buy","adjusted_eth":29.4638,"shared_attributes":2},{"eth":28.85,"date":"2026-02-19","punk":8389,"source":"native-buy","adjusted_eth":29.3719,"shared_attributes":2},{"eth":57.95,"date":"2025-07-29","punk":4411,"source":"native-buy","adjusted_eth":33.2409,"shared_attributes":2},{"eth":42.069,"date":"2025-03-23","punk":4411,"source":"native-buy","adjusted_eth":31.9699,"shared_attributes":2},{"eth":40.4,"date":"2026-11-01","punk":7440,"source":"native-buy","adjusted_eth":40.3734,"shared_attributes":1},{"eth":60,"date":"2026-10-21","punk":6066,"source":"native-buy","adjusted_eth":58.3115,"shared_attributes":1},{"eth":29,"date":"2026-10-20","punk":7711,"source":"native-bid","adjusted_eth":28.1839,"shared_attributes":1},{"eth":30.4,"date":"2026-10-15","punk":5098,"source":"native-buy","adjusted_eth":29.8114,"shared_attributes":1}],"premium_log":0.1279,"type_multiple":{"sales":772,"period":"12 months","multiple":1.0657,"median_multiple":1.0657},"no_clear_premium":[{"attribute":"Frown","sales_12m":40},{"attribute":"Cap Forward","sales_12m":24}],"summary":["Estimate 36.8 ETH (beta), 1σ range 33.2 to 40.8 ETH, 2σ range 30.0 to 45.2 ETH, confidence Low, as of 03:04 UTC, floor 30.39 ETH (fitted on sales up to the end of 2026-11-05).","Floor 30.4 ETH at 03:04 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 3 (vs 1) +13%, 2 attributes (vs 3) -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/9089","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"}}