Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 is a collectable Scotch whisky from Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 aged 13 years. Based on 119 recorded auction lots across 21 months of trading data, the current median hammer price is £57, with the most recent sale at £55. Over the trading window, prices have ranged from £48 (low) to £85 (high). Accounting for lot-to-lot variation, a realistic valuation range for Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 is £49–£61 (±11% around the latest sale).
Year-on-year, Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 is down 8.3%, with a 6-month trend of +10% (up). 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.
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Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 is a whisky distillery. Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 is an age-stated bottling at 13 years old, distilled in 2011.
Single vintage
Distilled in a single year (2011), so the available batch is inherently finite.
Single cask
A single-cask bottling (cask 25) comes from one strictly limited outturn rather than a large batch.
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
£55
24-month median
£57
24-month high
£85
24-month low
£48
Estimated value · likely range
£49–£61 ±11%
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 |
|---|---|---|
| July 2026 | £55 | 1 |
| June 2026 | £48 | 2 |
| May 2026 | £50 | 3 |
| April 2026 | £58 | 3 |
| March 2026 | £48 | 8 |
| February 2026 | £63 | 6 |
| January 2026 | £50 | 4 |
| December 2025 | £57 | 10 |
| November 2025 | £85 | 2 |
| October 2025 | £60 | 6 |
| September 2025 | £75 | 2 |
| August 2025 | £65 | 4 |
The latest hammer price for Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 at auction is £55. Across the most recent 24 months of auction data, the median hammer price is £57, with a high of £85 and a low of £48. 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.
Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 is down 8.3% year-on-year based on monthly median hammer prices. Over the past 6 months it has moved up 10%. Past auction performance is not a guarantee of future value.
Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 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 £57 (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 Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 has moved down 8.3%, with a current median hammer price of £57. The bottle has been observed at auction across 119 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 £55, 24-month median £57 — 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 Speyside (M) 2011 13 Year Old Signatory 100º Proof Edition #25 that hammers at £55 would cost the buyer approximately £69 all-in including buyer's premium.
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