wsky1
Arran70cl

Arran 100° Proof

£55
31.2%vs 12 months ago

latest hammer price · blended across 2 auction houses

Rare at auction· 4 lots a year

Auction lots

30

Houses

2

Last sold

82 days ago

Arran 100° Proof is a collectable Scotch whisky from Arran. Based on 30 recorded auction lots across 29 months of trading data, the current median hammer price is £50, with the most recent sale at £55. Over the trading window, prices have ranged from £40 (low) to £85 (high). Accounting for lot-to-lot variation, a realistic valuation range for Arran 100° Proof is £50–£61 10% around the latest sale).

Year-on-year, Arran 100° Proof is down 31.2%, with a 6-month trend of +0% (up). wsky1 aggregates hammer prices from major public Scotch whisky auctions including Scotch Whisky Auctions, Whisky Auctioneer, and Bonhams. All prices are in GBP and exclude buyer's premium (typically 24–28% additional at major houses). Past auction performance is not a guarantee of future value.

All Arran expressions →

About Arran

Arran is a whisky distillery. Arran 100° Proof is a no-age-statement bottling.

What drives this bottle's value

  • Named / limited release

    Released as 100, 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
Arran
Edition
100
Bottle size
700ml

Filter by source

Latest sale

£55

24-month median

£50

24-month high

£85

24-month low

£40

Estimated value · likely range

£50–£61 ±10%

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

Rare at auctiononly a handful of lots a year

Seen at auction

4 lots

Cadence

≈ every 91 days

Houses

2

Activity rank

top 22% of tracked bottles

Last seen

82 days ago

Across the auction houses wsky1 tracks.

Seen across auction houses

Seen at: Scotch Whisky Auctions · Whisky Hammer

Cross-house median

£50

Median hammer price blended across every recorded sale at all 2 auction houses below — a single figure that smooths house-to-house variation.

Auction housePrice pointsLatest hammerMedian
Scotch Whisky Auctions26£55£50
Whisky Hammer3£40£45
0%vs 6 months ago
31.2%vs 12 months ago

Price history (monthly median)

£39£63£88Jan 14Aug 16Apr 18Aug 19May 22Nov 23Jan 25Jun 26

Recent auction results

MonthMedianLots
June 2026£551
March 2026£401
November 2025£501
September 2025£451
January 2025£601
September 2024£501
April 2024£551
February 2024£501
November 2023£551
March 2023£451
December 2022£501
July 2022£551

Comparable bottles

Frequently asked questions

How rare is Arran 100° Proof at auction?

Arran 100° Proof 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). It has traded at 2 different auction houses in that period. That puts it in the top 22% 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 Arran 100° Proof?

The latest hammer price for Arran 100° Proof at auction is £55. Across the most recent 24 months of auction data, the median hammer price is £50, with a high of £85 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.

How much has Arran 100° Proof changed in value over the past year?

Arran 100° Proof is down 31.2% year-on-year based on monthly median hammer prices. Over the past 6 months it has moved up 0%. Past auction performance is not a guarantee of future value.

Where can I sell Arran 100° Proof?

Arran 100° Proof 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 £50 (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 Arran 100° Proof a good investment?

Over the past 12 months Arran 100° Proof has moved down 31.2%, with a current median hammer price of £50. The bottle has been observed at auction across 30 recorded lots in our database. wsky1 provides hammer-price data for informational purposes only — not investment advice. Whisky is an illiquid alternative asset; secondary-market value depends heavily on bottle condition, fill level, label integrity, and timing.

How does wsky1 calculate the price of Arran 100° Proof?

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 £55, 24-month median £50 — 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 Arran 100° Proof that hammers at £55 would cost the buyer approximately £69 all-in including buyer's premium.

Own a bottle of Arran 100° Proof?

Track it against live auction data and see your portfolio's real market value — free for up to 3 bottles.

Start tracking free →

Own a different bottle? Get a free whisky valuation for any bottle — no signup, no card.