silkywhisky
Bunnahabhain / Islay

BUNNAHABHAIN 11 Years Old 2013 Itinéraires Decadent Drams

1.12× fair value 11yo rating 5.0/5 · n=1
cheapest
€169.00
whisky.fr
intrinsic
€150.60
N
1

Is it worth the price?

BUNNAHABHAIN 11 Years Old 2013 Itinéraires Decadent Drams is an Islay single malt Scotch from the Bunnahabhain distillery, bottled at 11 years old. Tasters score it 5.0 out of 5 across 1 reviews. A single retailer lists it at €169.00, against a model fair price of around €150.60. That is 1.12× the model estimate — almost exactly what its age, strength and house predict, with no meaningful brand premium. The estimate is fitted on age, bottling strength and the distillery's other prices; community ratings add no measurable signal to it, so this is not a quality judgement. Typical error is around ±65%, so read the verdict as indicative and trust it most at the extremes. It is one of 13 Bunnahabhain bottlings priced here; the others are compared below.

Retailers tracked

Retailer Price
whisky.fr €169.00

How we got this number

The valuation model predicts a price from this bottling's inputs. The multiple is the actual market price divided by that prediction.

Inputs
Rating
5.00 / 5
Age
11yo
Region
Islay
Distillery tier
Mid Label only — set from the distillery’s median price, not used by the model.
Result
Predicted price
€150.60
Actual price (median)
€169.00
Multiple
1.12×
Verdict band
fair value (0.80× < … ≤ 1.20×)

See the regression's coefficients →

Methodology estimate

The deterministic model from methodology.md: production cost per litre × bottle size, plus maturation cost per year, plus a cask premium, times an ABV factor — then multiplied by a quality grade summed across six 0–3 axes.

Cost floor
Production (€0.14/cl × 70 cl)
€9.80
Maturation (11 × €1.20/year)
€19.08
Cask premium (undeclared)
+€0.00
× ABV factor
×1.46
Cost floor
€42.09
Quality grade (six 0–3 axes)
  • Process distinctness
    lightly peated for Islay; long fermentation
    1 / 3
  • Cask provenance
    cask type not declared on bottle
    0 / 3
  • Bottling integrity
    58.3% ABV; non-chill-filtered inferred from ABV; E150a caramel colouring not disclosed
    3 / 3
  • Ownership
    Distell (Heineken) — production-led corporate
    1 / 3
  • Heritage
    founded 1881 (145 years of operation)
    2 / 3
  • Reputation
    5.0/5 across 1 review
    1 / 3
Quality score
8 / 18
Quality multiplier
×1.67
Intrinsic and multiple
Intrinsic value
€70.16
Actual price (median)
€169.00
Multiple
2.41×
Verdict band
brand premium

Maturation context

Islay · rolling 12 months: 1,593 mm at Lingerton (46 km). Scotland W rolling 12-month rainfall2,451 mm, +33.70% vs 1995-2024 median.

Other bottlings from Bunnahabhain