latest hammer price
Auction lots
4
Houses
1
Last sold
40 days ago
Penderyn Grand Slam Edition 2005 is a collectable Scotch whisky from Penderyn. Based on 4 recorded auction lots across 4 months of trading data, the current median hammer price is £355, with the most recent sale at £380. Over the trading window, prices have ranged from £320 (low) to £640 (high). Accounting for lot-to-lot variation, a realistic valuation range for Penderyn Grand Slam Edition 2005 is £317–£443 (±17% around the latest sale).
Penderyn is a whisky distillery. Penderyn Grand Slam Edition 2005 Whisky Auction is a no-age-statement bottling.
Named / limited release
Released as Slam Edition, a named edition rather than part of the standard core range.
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
£380
24-month median
£355
24-month high
£640
24-month low
£320
Estimated value · likely range
£317–£443 ±17%
Auction hammers swing lot to lot with condition, fill level and timing. Treat this band — not a single figure — as the bottle's value.
Rare at auctiononly a handful of lots a year
Seen at auction
4 lots
Cadence
≈ every 91 days
Houses
1
Activity rank
top 22% of tracked bottles
Last seen
40 days ago
Across the auction houses wsky1 tracks.
| Month | Median | Lots |
|---|---|---|
| July 2026 | £380 | 1 |
| June 2026 | £320 | 1 |
| May 2026 | £640 | 1 |
| October 2025 | £330 | 1 |
More from Penderyn
Penderyn Grand Slam Edition 2005 appeared in 4 auction lots over the last 12 months across the auction houses wsky1 tracks — rare at auction (only a handful of lots a year). That puts it in the top 22% by auction activity among the 29,926 bottles wsky1 tracks — most collectable bottles hammer only a handful of times a year.
The latest hammer price for Penderyn Grand Slam Edition 2005 at auction is £380. Across the most recent 24 months of auction data, the median hammer price is £355, with a high of £640 and a low of £320. 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 Penderyn Grand Slam Edition 2005, so a year-on-year trend is not yet computed. Recent hammer prices range from £320 to £640 (median £355).
Penderyn Grand Slam Edition 2005 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 £355 (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%.
Penderyn Grand Slam Edition 2005 has appeared in 4 recorded auction lots in our database, with a current median hammer price of £355. 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 £380, 24-month median £355 — 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 Penderyn Grand Slam Edition 2005 that hammers at £380 would cost the buyer approximately £479 all-in including buyer's premium.
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