Glen Spey 21 Year Old (Special Release 2010) vs Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch)

Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Glen Spey 21 Year Old (Special Release 2010)Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch)
DistilleryGlen SpeyBladnoch
RegionSpeysideLowland
CountryScotlandScotland
TypeSingle MaltSingle Malt
ABV50.4%54.1%
Age21 yr17 yr
Price£133.99£100
Rating5.00/5

Glen Spey 21 Year Old (Special Release 2010)

Smoke0/100
Sweetness72/100
Beginner60/100
Value37/100

Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch)

Smoke0/100
Sweetness58/100
Beginner50/100
Value0/100

Glen Spey 21 Year Old (Special Release 2010)

SmokySweetFruitySpicyWoodyFloral

Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch)

SmokySweetFruitySpicyWoodyFloral

Quick verdict

Glen Spey 21 Year Old (Special Release 2010) is rated higher (5.00 vs 0.00).

Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch) is better value at £100 vs £134.

For beginners: Glen Spey 21 Year Old (Special Release 2010) is more approachable (60/100 beginner score).

Glen Spey 21 Year Old (Special Release 2010)

Pros

  • +Approachable and beginner-friendly sweetness
  • +Better value for money
  • +Higher community rating (5.0/5)
  • +Longer maturation (21 vs 17 years)

Cons

  • High ABV (50.4%) — may need water
  • More expensive (£133.99 vs £100)

Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch)

Pros

  • +More affordable (£100 vs £133.99)
  • +Vibrant, fresh fruit character

Cons

  • High ABV (54.1%) — may need water
  • Lower community rating (0.0 vs 5.0)

Who should buy Glen?

Glen Spey 21 Year Old (Special Release 2010) suits those who enjoy sweet, honeyed, or fruity whiskies. It's accessible for beginners and crowd-pleasing enough for gifts. Fans of approachable Speyside or Irish whiskey will love it.

Who should buy Mystery?

Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch) is for enthusiasts who appreciate cask-strength intensity. Best enjoyed with a few drops of water to open up the flavours. Not ideal for casual drinking or beginners.

Tasting notes

Both taste of

Fresh FruitCitricHoney

Only Glen Spey 21 Year Old (Special Release 2010)

VanillaOld Wood

Only Mystery Malt 17 Year Old 1991 (cask 10347) (Bladnoch)

Malt Extract

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