Whisky investment intelligence
4 Sanmi-Ittai expressions tracked across 21+ auction observations.
12-mo avg return
-21.4%
Median return
-21.0%
Volatility (±)
—
Verdict
Significant decline — wait for stabilisation
Sanmi-Ittai bottles with the largest year-over-year median price gains.
| Bottle | Current median | 12mo ago | Change |
|---|---|---|---|
| Sanmi-Ittai Single Cask #55008 Shogun | £100 | £150 | -17.9% |
| Sanmi-Ittai Single Cask #9585 | £100 | £150 | -25.0% |
Highest median auction price — the established collectables.
Affordable Sanmi-Ittai expressions for first-time collectors — at least 3 auction observations to confirm market liquidity.
Sanmi-Ittai bottles that have softened — either fair-value entry points or bottles to avoid, depending on your thesis.
| Sanmi-Ittai Single Cask #9585 | £100 | -25.0% |
| Sanmi-Ittai Single Cask #55008 Shogun | £100 | -17.9% |
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 21+ 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 Sanmi-Ittai catalog with live prices lists every tracked expression with its full price history chart.
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