silkywhisky
Mortlach / Speyside

MORTLACH 11 Years Old 2014 1st Fill Oloroso 100 Proof #73 Signatory Vintage

1.06× fair value 11yo rating 4.0/5 · n=1
cheapest
€64.90
whisky.fr
intrinsic
€61.44
N
1

Is it worth the price?

MORTLACH 11 Years Old 2014 1st Fill Oloroso 100 Proof #73 Signatory Vintage is a Speyside single malt Scotch from the Mortlach distillery, bottled at 11 years old. Tasters score it 4.0 out of 5 across 1 reviews. A single retailer lists it at €64.90, against a model fair price of around €61.44. That is 1.06× the model estimate — almost exactly the quality-predicted price, with no meaningful brand premium. Of the 3 Mortlach bottlings priced here, this is the strongest value.

Retailers tracked

Retailer Price
whisky.fr €64.90

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
4.00 / 5
Age
11yo
Region
Speyside
Distillery tier
Mid
Result
Predicted price
€61.44
Actual price (median)
€64.90
Multiple
1.06×
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 (first fill sherry)
+€12.00
× ABV factor
×1.35
Cost floor
€55.19
Quality grade (six 0–3 axes)
  • Process distinctness
    worm tubs (paper); 2.81x complex distillation (paper Wee Witchie); long fermentation
    3 / 3
  • Cask provenance
    first fill sherry (cask #73)
    3 / 3
  • Bottling integrity
    57.1% ABV; non-chill-filtered inferred from ABV; E150a caramel colouring not disclosed
    3 / 3
  • Ownership
    Diageo (prestige range) — prestige-corporate
    0 / 3
  • Heritage
    founded 1823 (203 years of operation)
    3 / 3
  • Reputation
    4.0/5 across 1 review
    0 / 3
Quality score
12 / 18
Quality multiplier
×2.00
Intrinsic and multiple
Intrinsic value
€110.38
Actual price (median)
€64.90
Multiple
0.59×
Verdict band
hidden gem

Maturation context

Speyside · rolling 12 months: 765 mm at Aberlour (7 km). Scotland N rolling 12-month rainfall2,223 mm, +30.70% vs 1995-2024 median.

Other bottlings from Mortlach