Mount Gay - XO (Reserve Cask Rum) is a collectable Scotch whisky from Mount Gay - XO (Reserve Cask Rum). Based on 1 recorded auction lots across 1 month of trading data, the current median hammer price is £40, with the most recent sale at £40. Over the trading window, prices have ranged from £40 (low) to £40 (high). Accounting for lot-to-lot variation, a realistic valuation range for Mount Gay - XO (Reserve Cask Rum) is £34–£46 (±15% around the latest sale).
Mount Gay - XO (Reserve Cask Rum) is a whisky distillery. Mount Gay - XO (Reserve Cask Rum) is a no-age-statement bottling.
Mount Gay - XO (Reserve Cask Rum) is a standard release without strong scarcity signals such as a single vintage, a long age statement, a single-cask outturn or a limited edition. Its secondary-market value is driven mainly by ongoing auction demand for Mount Gay - XO (Reserve Cask Rum) rather than by built-in rarity.
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
£40
24-month median
£40
24-month high
£40
24-month low
£40
Estimated value · likely range
£34–£46 ±15%
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 |
|---|---|---|
| April 2026 | £40 | 1 |
The latest hammer price for Mount Gay - XO (Reserve Cask Rum) at auction is £40. Across the most recent 24 months of auction data, the median hammer price is £40, with a high of £40 and a low of £40. 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 Mount Gay - XO (Reserve Cask Rum), so a year-on-year trend is not yet computed. Recent hammer prices range from £40 to £40 (median £40).
Mount Gay - XO (Reserve Cask Rum) 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 £40 (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%.
Mount Gay - XO (Reserve Cask Rum) has appeared in 1 recorded auction lots in our database, with a current median hammer price of £40. 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 £40, 24-month median £40 — 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 Mount Gay - XO (Reserve Cask Rum) that hammers at £40 would cost the buyer approximately £50 all-in including buyer's premium.
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