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Cherrybook.
Tern Coffee

Sumatra Garmindo Coop

Wet-Hulled

Cherrybook Index

53sparse

Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology

Price position

$1.04/oz$85.00 for 5.1 lb

Price position appears once the price model has scored this lot.

Catalog summary

A wet-Hulled lot from Aceh, Indonesia, not yet indexed (1 of 7 signals on file).

Based on the listing and catalog evidence

Currently out of stock at the roaster. Subscribe to get an email when it returns.

Cherrybook last checked this listing 99 days ago.

Roaster’s notes

fresh cedar · butterscotch · baking spices · syrupy body

  • Cocoa and nut
  • Sugar and spice
Open the flavor wheel

Mapped from the roaster’s tasting notes to the SCA flavor wheel; Cherrybook’s interpretation of the stated notes, not the roaster’s own categorization.

Sumatra Garmindo Coop by Tern Coffee
Origin
Aceh, ID
Farm / Co-op
Process
Wet-Hulled
Altitude
Varietals
Other
Harvest
Weight
5.1 lb
Bag price
$85.00
Price / oz
$1.04/oz
Brew

from the roaster’s storeread by Cherrybook from the listing“estimated” below = inferred, not stated

Cherrybook Index (CBI)

Evidence-of-quality score, not a cup score. Methodology

53

Sparse signal

Confidence1 of 7 signals on file

Score is heavily shrunk toward 50; treat as a placeholder until more sources arrive.

How confidence affects the score

Coverage measures signal availability, not cup quality. This coffee has 5% of the signal universe on file. Missing sources are dropped, remaining weights are renormalized, and the result is shrunk toward a neutral 50 baseline by 88% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 65.0 shrunk to 51.9 + bonuses = 53.

Missing: SCA grade, Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings

  • Roaster transparency
    Producer / farm / lot disclosure depth
    65/ 100% weight

Bonuses applied

  • Editorial coverage cluster
    This roaster has 3+ recent editorial mentions across trade press
    +1

Sensory profileestimated

Acidity
2
Body
5
Sweetness
4
Balance
3
Clean
3

Comps & alternatives

Tasting flight

Compare this with three more lots selected from the catalog.

Brew a set side-by-side. The picks vary along axes that pair with this lot; origin, process, roast, or producer; so you learn the difference, not just drink four good cups.

Build the flight

Reference · About the varietal & origin

About Tern Coffee

Tern Coffee

$1.04/oz· $85.00 a bag

Out of stock