wsky1
Penderyn2008 release70cl

Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed

£320

latest hammer price

Hardly ever seen· 1 lots a year

Auction lots

1

Houses

1

Last sold

102 days ago

Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed is a collectable Scotch whisky from Penderyn, bottled in 2008. Based on 1 recorded auction lots across 1 month of trading data, the current median hammer price is £320, with the most recent sale at £320. Over the trading window, prices have ranged from £320 (low) to £320 (high). Accounting for lot-to-lot variation, a realistic valuation range for Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed is £272–£368 15% around the latest sale).

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About Penderyn

Penderyn is a whisky distillery. Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed is a no-age-statement bottling, released in 2008.

What drives this bottle's value

  • Named / limited release

    Released as finishgrandmadeirasignedslam, 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.

Release & bottling facts

Distillery
Penderyn
Bottled
2008
Edition
Grand Slam Madeira Finish Signed
Bottle size
700ml

Latest sale

£320

24-month median

£320

24-month high

£320

24-month low

£320

Estimated value · likely range

£272–£368 ±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.

Market presence

last 12 months

Hardly ever seenalmost never comes to market

Seen at auction

1 lot

Houses

1

Activity rank

top 98% of tracked bottles

Last seen

102 days ago

Across the auction houses wsky1 tracks.

Price history (monthly median)

Only one auction sale on record so far — £320 in May 2026. We need at least two monthly data points to chart a trend, so check back after more sales.

Recent auction results

MonthMedianLots
May 2026£3201

Comparable bottles

Frequently asked questions

How rare is Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed at auction?

Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed appeared in 1 auction lot over the last 12 months across the auction houses wsky1 tracks — hardly ever seen (almost never comes to market). That puts it in the top 98% by auction activity among the 29,829 bottles wsky1 tracks — most collectable bottles hammer only a handful of times a year.

What is the current auction price of Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed?

The latest hammer price for Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed at auction is £320. Across the most recent 24 months of auction data, the median hammer price is £320, with a high of £320 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.

How much has Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed changed in value over the past year?

wsky1 currently has fewer than 12 months of auction data for Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed, so a year-on-year trend is not yet computed. Recent hammer prices range from £320 to £320 (median £320).

Where can I sell Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed?

Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed 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 £320 (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%.

Is Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed a good investment?

Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed has appeared in 1 recorded auction lots in our database, with a current median hammer price of £320. wsky1 provides hammer-price data for informational purposes only — not investment advice.

How does wsky1 calculate the price of Penderyn - Grand Slam Edition 2008 (Madeira Finish) Signed?

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 £320, 24-month median £320 — are derived from this monthly-median methodology. All prices are hammer prices in GBP, excluding buyer's premium.

Does the price include 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 2008 (Madeira Finish) Signed that hammers at £320 would cost the buyer approximately £403 all-in including buyer's premium.

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