Whisky values / Mortlach
What is Mortlach 20 Year Old Cowie’s Blue Seal worth?
£130
£110–£180 · 9 auction sales · last sold September 2025
Based on 9 recent public auction results, Mortlach 20 Year Old Cowie’s Blue Seal typically sells for around £130, with hammer prices ranging from £110 to £180. Condition, fill level, packaging and auction timing all affect the final price.
Recent sales
July 2025£130
September 2025£140
October 2025£180
November 2025£150
November 2025£140
December 2025£120
December 2025£110
March 2026£120
June 2026£120
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Scan your bottle freeValues are estimates derived from public whisky auction results and update as new sales are indexed. DramWorth is not affiliated with any distillery and does not authenticate bottles.