Ethiopia Duwancho
NaturalSCA cup 88.0
Cherrybook Index
43preliminary
Evidence-of-quality score, not a cup score. Preliminary: 2 of 7 signals on file. Methodology
Price position
US$3.20/ozGBP 17.00 for 200g
this lot $3.20$2.01$3.21
Typical band for this profile $2.01 to $3.21 (natural single-origin lots (other named varieties, retail bags); GBP listings in stock). Where it sits
Catalog summary
A natural lot from Sidama, 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
Price and availability set by the roaster.
Cherrybook last checked this listing today.
Roaster’s notes
lavender · blueberries · lime
- Fruit
- Citrus
- Floral
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.
- Origin
- Sidama, ET
- Producer
- Mulugeta Dukamo
- Farm / Co-op
- Gatta Farm
- Process
- Natural
- Altitude
- 1920–2020 m
- Varietals
- 74110
- Harvest
- —
- Weight
- 200g
- Bag price
- GBP 17.00
- Price / oz
- US$3.20/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.
$3.20/oz
typically $2.01 to $3.21
Where it sits
50 natural single-origin lots (other named varieties, retail bags); GBP listings in stock
typical band this lot
Broad comparison: 70th percentile of 50 natural single-origin lots (other named varieties, retail bags); GBP listings in stock right now.
This group broadens origin, roast or selling market to find enough lots. It does not qualify this coffee for a value recommendation.
What moves this price
cheaper×1.00pricier
- Roaster brand and sourcing×1.05
- Other listed varieties×0.97
At 200 g, this bag runs about 5% more 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
43
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 30% 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 25% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 46.7 shrunk to 47.5 + bonuses = 43.
Missing: Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 80/ 17% weightRoaster transparencyProducer / farm / lot disclosure depth
- 40/ 83% weightSCA gradeRoaster-published cupping score
Bonuses applied
- +-5Stale-stock demotionThis lot has been listed in stock for an extended time; specialty coffee freshness degrades over weeks
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.
Reference · About the varietal & origin
About Lost Sheep Coffee
On YouTube
Meet the roaster on camera
From the roasterBrew guide
How to Steam Milk - The Lost Sheep Way | Lost Sheep Coffee
Lost Sheep Coffee · 13K views on YouTube
Watch on YouTubeThis video covers Lost Sheep Coffee; it is general roaster coverage.
Cherrybook summary of the video
This video is a professional tutorial from Lost Sheep Coffee demonstrating their specific technique for steaming milk. It covers the physical process of texturing milk to achieve the microfoam required for latte art.
Inside this video
From Lost Sheep Coffee:
“We're going to show you how to steam milk the Lost Sheep way.”
“It's all about creating that perfect microfoam.”
Videos by their credited creators. Playing a video connects to YouTube. Privacy