wsky1

Mortlach 1991 32 Year Old Signatory 35th Anniversary

£400

latest hammer price

Hardly ever seen· 1 lots a year

Auction lots

1

Houses

1

Last sold

2 days ago

Mortlach 1991 32 Year Old Signatory 35th Anniversary is a collectable Scotch whisky from Mortlach aged 32 years. Based on 1 recorded auction lots across 1 month of trading data, the current median hammer price is £400, with the most recent sale at £400. Over the trading window, prices have ranged from £400 (low) to £400 (high). Accounting for lot-to-lot variation, a realistic valuation range for Mortlach 1991 32 Year Old Signatory 35th Anniversary is £340–£460 15% around the latest sale).

All Mortlach expressions →

About Mortlach

Mortlach is a whisky distillery. Mortlach 1991 32 Year Old Signatory 35th Anniversary is an age-stated bottling at 32 years old, distilled in 1991.

What drives this bottle's value

  • Single vintage

    Distilled in a single year (1991), so the available batch is inherently finite.

  • Considerable age

    A 32-year age statement reflects long maturation and the small surviving volume that implies — older stock is scarcer.

  • Named / limited release

    Released as Mortlach 1991 32 Year Old Signatory 35th Anniversary, 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
Mortlach
Expression
1991 32 Year Old Signatory 35th Anniversary
Age
32 years
Vintage
1991
Edition
Mortlach 1991 32 Year Old Signatory 35th Anniversary
Bottle size
700ml

Latest sale

£400

24-month median

£400

24-month high

£400

24-month low

£400

Estimated value · likely range

£340–£460 ±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

2 days ago

Across the auction houses wsky1 tracks.

Price history (monthly median)

Only one auction sale on record so far — £400 in September 2026. We need at least two monthly data points to chart a trend, so check back after more sales.

Recent auction results

MonthMedianLots
September 2026£4001

Comparable bottles

Frequently asked questions

How rare is Mortlach 1991 32 Year Old Signatory 35th Anniversary at auction?

Mortlach 1991 32 Year Old Signatory 35th Anniversary 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 Mortlach 1991 32 Year Old Signatory 35th Anniversary?

The latest hammer price for Mortlach 1991 32 Year Old Signatory 35th Anniversary at auction is £400. Across the most recent 24 months of auction data, the median hammer price is £400, with a high of £400 and a low of £400. 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 Mortlach 1991 32 Year Old Signatory 35th Anniversary changed in value over the past year?

wsky1 currently has fewer than 12 months of auction data for Mortlach 1991 32 Year Old Signatory 35th Anniversary, so a year-on-year trend is not yet computed. Recent hammer prices range from £400 to £400 (median £400).

Where can I sell Mortlach 1991 32 Year Old Signatory 35th Anniversary?

Mortlach 1991 32 Year Old Signatory 35th Anniversary 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 £400 (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 Mortlach 1991 32 Year Old Signatory 35th Anniversary a good investment?

Mortlach 1991 32 Year Old Signatory 35th Anniversary has appeared in 1 recorded auction lots in our database, with a current median hammer price of £400. wsky1 provides hammer-price data for informational purposes only — not investment advice.

How does wsky1 calculate the price of Mortlach 1991 32 Year Old Signatory 35th Anniversary?

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 £400, 24-month median £400 — 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 Mortlach 1991 32 Year Old Signatory 35th Anniversary that hammers at £400 would cost the buyer approximately £504 all-in including buyer's premium.

Own a bottle of Mortlach 1991 32 Year Old Signatory 35th Anniversary?

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.