Whisky investment intelligence
10 Secret Islay expressions tracked across 32+ auction observations.
12-mo avg return
+10.6%
Median return
+3.0%
Volatility (±)
18.5%
Verdict
Strong recent momentum
Secret Islay bottles with the largest year-over-year median price gains.
| Bottle | Current median | 12mo ago | Change |
|---|---|---|---|
| Secret Islay - 13 Year Old (2009) Single Cask #200000051 (Braeburn Whisky) | £50 | £50 | +41.9% |
| Secret Islay 1993 29 Year Old Master of Malt | £200 | £200 | +5.6% |
| Secret Islay 2012 10 Year Old Master Of Malt | £50 | £50 | +0.0% |
| Secret Islay 2012 12 Year Old North Star | £50 | £50 | -5.3% |
Highest median auction price — the established collectables.
Affordable Secret Islay expressions for first-time collectors — at least 3 auction observations to confirm market liquidity.
Secret Islay bottles that have softened — either fair-value entry points or bottles to avoid, depending on your thesis.
Past auction prices are the most defensible signal of a bottle's collectable value — but they are not a forecast. The data below comes from 32+ hammered lots across six major auction houses; none of it is curated or pay-for-placement.
Three rules-of-thumb a working collector should keep in mind:
For a deeper view, the full Secret Islay catalog with live prices lists every tracked expression with its full price history chart.
No card required · daily price updates · cancel anytime