Mortlach 25 Year Old 50cl is a collectable Scotch whisky from Mortlach aged 25 years. Based on 87 recorded auction lots across 32 months of trading data, the current median hammer price is £403, with the most recent sale at £290. Over the trading window, prices have ranged from £263 (low) to £580 (high). Accounting for lot-to-lot variation, a realistic valuation range for Mortlach 25 Year Old 50cl is £243–£337 (±16% around the latest sale).
Year-on-year, Mortlach 25 Year Old 50cl is down 27.5%, with a 6-month trend of -3.3% (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.
Mortlach is a whisky distillery. Mortlach 25 Year Old 50cl is an age-stated bottling at 25 years old.
Considerable age
A 25-year age statement reflects long maturation and the small surviving volume that implies — older stock is scarcer.
Non-standard format
Bottled in a 500ml format rather than the standard 700ml, which sets it apart from the regular run.
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
£290
24-month median
£403
24-month high
£580
24-month low
£263
Estimated value · likely range
£243–£337 ±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 |
|---|---|---|
| May 2026 | £290 | 1 |
| April 2026 | £300 | 4 |
| December 2025 | £460 | 2 |
| May 2025 | £580 | 2 |
| April 2025 | £320 | 2 |
| February 2025 | £400 | 2 |
| May 2024 | £300 | 2 |
| February 2024 | £500 | 2 |
| December 2023 | £380 | 2 |
| September 2023 | £420 | 2 |
| July 2023 | £440 | 2 |
| June 2023 | £550 | 4 |
The latest hammer price for Mortlach 25 Year Old 50cl at auction is £290. Across the most recent 24 months of auction data, the median hammer price is £403, with a high of £580 and a low of £263. 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.
Mortlach 25 Year Old 50cl is down 27.5% year-on-year based on monthly median hammer prices. Over the past 6 months it has moved down 3.3%. Past auction performance is not a guarantee of future value.
Mortlach 25 Year Old 50cl 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 £403 (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 Mortlach 25 Year Old 50cl has moved down 27.5%, with a current median hammer price of £403. The bottle has been observed at auction across 87 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 £290, 24-month median £403 — 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 Mortlach 25 Year Old 50cl that hammers at £290 would cost the buyer approximately £365 all-in including buyer's premium.
Own a bottle of Mortlach 25 Year Old 50cl?
Track it against live auction data and see your portfolio's real market value — free for up to 3 bottles.
Start tracking free →