Prometheus 26 Year Old Cache 1 is a collectable Scotch whisky from Prometheus 26 Year Old Cache 1 aged 26 years. Based on 167 recorded auction lots across 52 months of trading data, the current median hammer price is £285, with the most recent sale at £210. Over the trading window, prices have ranged from £210 (low) to £380 (high). Accounting for lot-to-lot variation, a realistic valuation range for Prometheus 26 Year Old Cache 1 is £191–£229 (±9% around the latest sale).
Year-on-year, Prometheus 26 Year Old Cache 1 is down 22.2%, with a 6-month trend of -14.3% (down). wsky1 aggregates hammer prices from major public Scotch whisky auctions including Scotch Whisky Auctions, Whisky Auctioneer, and Bonhams. All prices are in GBP and exclude buyer's premium (typically 24–28% additional at major houses). Past auction performance is not a guarantee of future value.
Prometheus 26 Year Old Cache 1 is a whisky distillery. Prometheus 26 Year Old Cache 1 is an age-stated bottling at 26 years old.
Considerable age
A 26-year age statement reflects long maturation and the small surviving volume that implies — older stock is scarcer.
These are scarcity and demand signals drawn from the bottle's own attributes — they describe the bottle, not a prediction of future price. Not investment advice.
Latest sale
£210
24-month median
£285
24-month high
£380
24-month low
£210
Estimated value · likely range
£191–£229 ±9%
Auction hammers swing lot to lot with condition, fill level and timing. Treat this band — not a single figure — as the bottle's value.
| Month | Median | Lots |
|---|---|---|
| June 2026 | £210 | 1 |
| March 2026 | £230 | 2 |
| January 2026 | £240 | 2 |
| September 2025 | £280 | 2 |
| August 2025 | £270 | 2 |
| July 2025 | £280 | 2 |
| May 2025 | £245 | 4 |
| April 2025 | £240 | 4 |
| January 2025 | £210 | 2 |
| December 2024 | £250 | 2 |
| November 2024 | £210 | 2 |
| July 2024 | £300 | 2 |
The latest hammer price for Prometheus 26 Year Old Cache 1 at auction is £210. Across the most recent 24 months of auction data, the median hammer price is £285, with a high of £380 and a low of £210. All prices are in GBP and exclude buyer's premium. Data is aggregated from major auction houses including Scotch Whisky Auctions, Whisky Auctioneer, and Bonhams.
Prometheus 26 Year Old Cache 1 is down 22.2% year-on-year based on monthly median hammer prices. Over the past 6 months it has moved down 14.3%. Past auction performance is not a guarantee of future value.
Prometheus 26 Year Old Cache 1 regularly appears at major Scotch whisky auction houses including Scotch Whisky Auctions (Scotland), Whisky Auctioneer (Scotland), Just Whisky, Whisky Hammer, and Bonhams. The current median hammer price is £285 (excluding buyer's premium). At most major houses, buyer's premium adds 24–28% on top of hammer for the buyer; sellers typically receive the hammer price minus a sales commission of 5–15%.
Over the past 12 months Prometheus 26 Year Old Cache 1 has moved down 22.2%, with a current median hammer price of £285. The bottle has been observed at auction across 167 recorded lots in our database. wsky1 provides hammer-price data for informational purposes only — not investment advice. Whisky is an illiquid alternative asset; secondary-market value depends heavily on bottle condition, fill level, label integrity, and timing.
wsky1 ingests public auction results from major auction houses (via direct scraping of Scotch Whisky Auctions, Whisky Auctioneer, Bonhams, and Whisky Hammer, plus aggregated data from WhiskyHunter). For each bottle, we group hammer prices by year-month and compute the median price per month. The figures shown — latest £210, 24-month median £285 — are derived from this monthly-median methodology. All prices are hammer prices in GBP, excluding buyer's premium.
No. All prices on wsky1 are hammer prices only. Buyer's premium at major Scotch whisky auction houses currently runs at 24–28% on top of the hammer price. A bottle of Prometheus 26 Year Old Cache 1 that hammers at £210 would cost the buyer approximately £265 all-in including buyer's premium.
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