Mortlach 1978 - 20 Years Old - Rare Malts Selection: Explore Auction Sales Data & Price Trends
The Mortlach 1978 - 20 Years Old - Rare Malts Selection is an esteemed single malt whisky by the Mortlach Distillery. Distilled in 1978 and bottled in 1998, this whisky is part of the discontinued Rare Malts Selection by Diageo, adding to its exclusivity and desirability among collectors and investors.
Auctioned Now
Unfortunately, we have no information on the availability and price of this bottle at online auctions.
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Recent Market Insights for Mortlach 1978 - 20 Years Old - Rare Malts Selection
Latest Average Price
£ Unlock in June 2026
The average hammer price of the bottle based on recent auction results.Annualized Return
Unlock% since its first sale in 2006
The average yearly change in the bottle's value since its first recorded sale.Liquidity Score
Unlock% derived from 364 auctioned bottles
Indicates the probable chance of selling the bottle near its average market price, without guarantee.Sales Summary
Statistics on auction sales and prices over time
This calculation includes all Mortlach 1978 20 Years Old Rare Malts Selection from all auctions during the entire observation period.
Auction sales and price statistics for the past 3 months
This calculation includes all Mortlach 1978 - 20 Years Old - Rare Malts Selection auctioned from March 2026 to June 2026.
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Auction sales and price statistics for the past 6 months
This calculation includes all Mortlach 1978 - 20 Years Old - Rare Malts Selection auctioned from December 2025 to June 2026.
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Auction sales and price statistics for the past 12 months
This calculation includes all Mortlach 1978 - 20 Years Old - Rare Malts Selection auctioned from June 2025 to June 2026.
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Auction sales and price statistics by year, cumulative total 2006-2026
Between 2006 and 2026, the value of Mortlach 1978 20 Years Old Rare Malts Selection underwent an average annual change of %.
This table shows the information for each year in which this whisky was sold at auctions, compared to the previous year and cumulatively over time.
Access to hidden data is provided for users who have activated the Extended Data Output feature. At present, this feature is exclusively offered to subscribers at the Hogshead tier.
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The graph shows the sales history for Mortlach 1978 - 20 Years Old - Rare Malts Selection at all auctions from the very first to the last one. The graph is interactive - it can be zoomed in to view the data for any period.
Retail: Online Offers
You can purchase this whisky bottle from one of the online retailers listed below. It is important to take into account the country from which your order will be shipped, as this may incur additional costs. It is therefore advisable to choose a retailer accordingly.
| Bottle | Price |
|---|---|
| Mortlach 1978 / 20 Year Old / Rare Malts Speyside Whisky - 70cl / 62.2% RETAIL The Whisky Exchange | 1100.0 £ |
Past: Recent Results
Do you want to know how much Mortlach 1978 - 20 Years Old - Rare Malts Selection - 700 ml / 62.2% worth? One way to do so is by checking the prices at which similar bottles were sold at auctions. The auction price is typically the best indicator of the whisky's actual value.
Rare Malts Selection series:
Whisky Auctions Schedule & Fees
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Updated: 2026-06-03