Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory) vs Glen Spey 21 Year Old (Special Release 2010)
Side-by-side comparison — price, ABV, scores, tasting notes, pros & cons.

Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory)
Caledonian
£176

Glen Spey 21 Year Old (Special Release 2010)
Glen Spey
★ 5.00
£134
| Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory) | Glen Spey 21 Year Old (Special Release 2010) | |
|---|---|---|
| Distillery | Caledonian | Glen Spey |
| Region | — | Speyside |
| Country | Scotland | Scotland |
| Type | Grain | Single Malt |
| ABV | 54.7% | 50.4% |
| Age | 29 yr | 21 yr |
| Price | £175.72 | £133.99 |
| Rating | — | 5.00/5 |
Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory)
Glen Spey 21 Year Old (Special Release 2010)
Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory)
Glen Spey 21 Year Old (Special Release 2010)
Quick verdict
Glen Spey 21 Year Old (Special Release 2010) is rated higher (5.00 vs 0.00).
Glen Spey 21 Year Old (Special Release 2010) is better value at £134 vs £176.
For beginners: Glen Spey 21 Year Old (Special Release 2010) is more approachable (60/100 beginner score).
Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory)
Pros
- +Longer maturation (29 vs 21 years)
Cons
- −High ABV (54.7%) — may need water
- −More expensive (£175.72 vs £133.99)
- −Lower community rating (0.0 vs 5.0)
Glen Spey 21 Year Old (Special Release 2010)
Pros
- +Approachable and beginner-friendly sweetness
- +Better value for money
- +Higher community rating (5.0/5)
- +More affordable (£133.99 vs £175.72)
Cons
- −High ABV (50.4%) — may need water
Who should buy Caledonian?
Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory) 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.
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.
Tasting notes
Both taste of
Only Caledonian 29 Year Old 1987 (cask 23480) - Cask Strength Collection (Signatory)
Only Glen Spey 21 Year Old (Special Release 2010)