Glen Keith 1997 23 Year Old Signatory is a collectable Scotch whisky from Glen Keith 1997 23 Year Old Signatory aged 23 years. Based on 4 recorded auction lots across 4 months of trading data, the current median hammer price is £105, with the most recent sale at £75. Over the trading window, prices have ranged from £75 (low) to £120 (high). Accounting for lot-to-lot variation, a realistic valuation range for Glen Keith 1997 23 Year Old Signatory is £63–£87 (±16% around the latest sale).
Glen Keith 1997 23 Year Old Signatory is a whisky distillery. Glen Keith 1997 23 Year Old Signatory is an age-stated bottling at 23 years old, distilled in 1997.
Single vintage
Distilled in a single year (1997), so the available batch is inherently finite.
Age statement
A 23-year age statement signals extended maturation, which limits how much was ever bottled.
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
£75
24-month median
£105
24-month high
£120
24-month low
£75
Estimated value · likely range
£63–£87 ±16%
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 | £75 | 1 |
| February 2023 | £120 | 1 |
| July 2022 | £120 | 1 |
| April 2021 | £90 | 1 |
The latest hammer price for Glen Keith 1997 23 Year Old Signatory at auction is £75. Across the most recent 24 months of auction data, the median hammer price is £105, with a high of £120 and a low of £75. 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 Glen Keith 1997 23 Year Old Signatory, so a year-on-year trend is not yet computed. Recent hammer prices range from £75 to £120 (median £105).
Glen Keith 1997 23 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 £105 (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%.
Glen Keith 1997 23 Year Old Signatory has appeared in 4 recorded auction lots in our database, with a current median hammer price of £105. 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 £75, 24-month median £105 — 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 Glen Keith 1997 23 Year Old Signatory that hammers at £75 would cost the buyer approximately £95 all-in including buyer's premium.
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