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Cherrybook.
Flight Coffee Co

Ethiopia Sidamo G1 Shefina

Washed

Cherrybook Index

56preliminary

Evidence-of-quality score, not a cup score. Preliminary: 2 of 7 signals on file. Methodology

Price position

$1.75/oz$21.00 for 340g

Typical band for this profile $1.44 to $2.30 (Ethiopia washed single-origin lots (other named varieties, retail bags); USD listings; roast unlisted in stock). Where it sits

Catalog summary

A washed lot from Sidamo, Ethiopia, not yet indexed (2 of 7 signals on file) and priced inside the typical band for its listed profile.

Based on the listing and catalog evidence

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Price and availability set by the roaster.

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Cherrybook last checked this listing today.

Roaster’s notes

limeade · agave · rose water

  • Citrus
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.

Ethiopia Sidamo G1 Shefina by Flight Coffee Co
Producer
—
Farm / Co-op
—
Process
Washed
Altitude
1800–2200 m
Varietals
Heirloom
Harvest
—
Weight
340g
Bag price
$21.00
Price / oz
$1.75/oz
Brew
—

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

Price contextmodeled

A modeled range and current prices for comparable listings.

$1.75/oz

typically $1.44 to $2.30

Where it sits

48 Ethiopia washed single-origin lots (other named varieties, retail bags); USD listings; roast unlisted in stock

typical band this lot

6th percentile of 48 Ethiopia washed single-origin lots (other named varieties, retail bags); USD listings; roast unlisted in stock right now.

What moves this price

cheaper×1.00pricier
  • Roaster brand and sourcing×0.88
  • High altitude (2000 m)×1.08
  • Washed process×0.95
  • Certified organic×0.96

At 340 g, this bag runs about 2% less per ounce than a typical 288 g bag; that is pack size, not the coffee.

How this estimate works

A statistical model, refit weekly across the in-stock catalog, estimates what a coffee with these listed attributes typically sells for per ounce. Each multiplier compares one trait against the average lot in this market; the roaster line covers brand and sourcing together, which this model cannot separate. Bag size is shown separately, priced at the rate observed across sizes of the same coffee, because it says nothing about the coffee itself. The distribution counts every in-stock listing in the comparison group, with at least 15 listings from three roasters and no roaster supplying more than 60% of it. Decaf, blends, variety segments, processing families and bag formats stay separate. Origin, roast and selling currency can broaden as the group label indicates. Prices are converted to USD per ounce; shipping and differences in tax treatment are not adjusted. The model reads listed attributes only: the quality of the specific lot in the bag is not observable, so a price above the typical band is not evidence of overpricing.

Not listed by the roaster: roast level

Cherrybook Index (CBI)

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

56

Preliminary

Confidence2 of 7 signals on file

Score is partially shrunk toward a neutral 50; read directionally until more source families land.

How confidence affects the score

Coverage measures signal availability, not cup quality. This coffee has 25% 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 38% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 59.0 shrunk to 55.6 = 56.

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

  • Coffee Review
    Mean score from coffeereview.com
    60/ 80% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    55/ 20% weight

Comps & alternatives

Tasting flight

Compare this with three more lots selected from the catalog.

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Reference · About the varietal & origin

About Flight Coffee Co

Flight Coffee Co

$1.75/oz· $21.00 a bag

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