Old Grand Dad 114 Barrel Proof 1L is a collectable Scotch whisky from Old Grand Dad 114 Barrel Proof 1L. Based on 1 recorded auction lots across 1 month of trading data, the current median hammer price is £1,050, with the most recent sale at £1,050. Over the trading window, prices have ranged from £1,050 (low) to £1,050 (high). Accounting for lot-to-lot variation, a realistic valuation range for Old Grand Dad 114 Barrel Proof 1L is £893–£1,208 (±15% around the latest sale).
Old Grand Dad 114 Barrel Proof 1L is a whisky distillery. Old Grand Dad 114 Barrel Proof 1L is a no-age-statement bottling.
Non-standard format
Bottled in a 1000ml 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
£1,050
24-month median
£1,050
24-month high
£1,050
24-month low
£1,050
Estimated value · likely range
£893–£1,208 ±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 |
|---|---|---|
| May 2026 | £1,050 | 1 |
The latest hammer price for Old Grand Dad 114 Barrel Proof 1L at auction is £1,050. Across the most recent 24 months of auction data, the median hammer price is £1,050, with a high of £1,050 and a low of £1,050. 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 Old Grand Dad 114 Barrel Proof 1L, so a year-on-year trend is not yet computed. Recent hammer prices range from £1,050 to £1,050 (median £1,050).
Old Grand Dad 114 Barrel Proof 1L 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 £1,050 (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%.
Old Grand Dad 114 Barrel Proof 1L has appeared in 1 recorded auction lots in our database, with a current median hammer price of £1,050. 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 £1,050, 24-month median £1,050 — 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 Old Grand Dad 114 Barrel Proof 1L that hammers at £1,050 would cost the buyer approximately £1,323 all-in including buyer's premium.
Own a bottle of Old Grand Dad 114 Barrel Proof 1L?
Track it against live auction data and see your portfolio's real market value — free for up to 3 bottles.
Start tracking free →