latest hammer price
Auction lots
2
Houses
1
Last sold
153 days ago
Unnamed Islay 1992 28 Year Old Signatory is a collectable Scotch whisky from Unnamed Islay aged 28 years. Based on 2 recorded auction lots across 2 months of trading data, the current median hammer price is £265, with the most recent sale at £280. Over the trading window, prices have ranged from £250 (low) to £280 (high). Accounting for lot-to-lot variation, a realistic valuation range for Unnamed Islay 1992 28 Year Old Signatory is £258–£302 (±8% around the latest sale).
Unnamed Islay is a whisky distillery. Unnamed Islay 1992 28 Year Old Signatory is an age-stated bottling at 28 years old, distilled in 1992.
Single vintage
Distilled in a single year (1992), so the available batch is inherently finite.
Considerable age
A 28-year age statement reflects long maturation and the small surviving volume that implies — older stock is scarcer.
Independent bottling
An independent bottling by signatory, typically produced in far smaller numbers than an official distillery release.
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
£280
24-month median
£265
24-month high
£280
24-month low
£250
Estimated value · likely range
£258–£302 ±8%
Auction hammers swing lot to lot with condition, fill level and timing. Treat this band — not a single figure — as the bottle's value.
Hardly ever seenalmost never comes to market
Seen at auction
1 lot
Houses
1
Activity rank
top 97% of tracked bottles
Last seen
153 days ago
Across the auction houses wsky1 tracks.
| Month | Median | Lots |
|---|---|---|
| April 2026 | £280 | 1 |
| February 2025 | £250 | 1 |
Unnamed Islay 1992 28 Year Old Signatory appeared in 1 auction lot over the last 12 months across the auction houses wsky1 tracks — hardly ever seen (almost never comes to market). That puts it in the top 97% by auction activity among the 30,758 bottles wsky1 tracks — most collectable bottles hammer only a handful of times a year.
The latest hammer price for Unnamed Islay 1992 28 Year Old Signatory at auction is £280. Across the most recent 24 months of auction data, the median hammer price is £265, with a high of £280 and a low of £250. 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.
wsky1 currently has fewer than 12 months of auction data for Unnamed Islay 1992 28 Year Old Signatory, so a year-on-year trend is not yet computed. Recent hammer prices range from £250 to £280 (median £265).
Unnamed Islay 1992 28 Year Old Signatory 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 £265 (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%.
Unnamed Islay 1992 28 Year Old Signatory has appeared in 2 recorded auction lots in our database, with a current median hammer price of £265. wsky1 provides hammer-price data for informational purposes only — not investment advice.
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 £280, 24-month median £265 — 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 Unnamed Islay 1992 28 Year Old Signatory that hammers at £280 would cost the buyer approximately £353 all-in including buyer's premium.
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