Colombia Gerson Mora
Natural
Cherrybook Index
68sparse
Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology
Price position
$2.11/oz$27.50 for 369g
Price position appears once the price model has scored this lot.
Catalog summary
A natural lot from Colombia, 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 147 days ago.
- Origin
- Colombia
- Producer
- Gerson Mora Ortega,region:
- Farm / Co-op
- Villa Pastora
- Process
- Natural
- Altitude
- 1680 m
- Varietals
- —
- Harvest
- —
- Weight
- 369g
- Bag price
- $27.50
- Price / oz
- $2.11/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
68
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 18% 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 55% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 90.0 shrunk to 68.0 = 68.
Missing: SCA grade, Coffee Review, YouTube reviews, On-shop ratings, Cherrybook ratings, Roaster transparency
- 90/ 100% weightReddit sentimentSentiment across specialty-coffee discussion
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 Sump Coffee
Community reputation · Reddit
Cult favorite· sentiment 90/100
Two Reddit posts praise Sump. One poster says they enjoyed trying it; another calls a Costa Rica coffee exceptional, juicy, full, easy to brew, and highly recommends it.
Costa Rica coffeeSt. Louis roaster
Threads cited (2)
- r/Coffee · 24↑ · Finally got to try Sump from St. Louis. Enjoyed it but I used a little too much water. Any
Finally got to try Sump from St. Louis. Enjoyed it but I used a little too much water. Any thoughts on Sump, their coffee, or ways to prepare it?
- r/Coffee · 5↑ · [STL] Coffee Recommendation: Sumps's Costa Rica Las Lajas
For all you STL peeps, Sump's most recent batch of Costa Rica is exceptional. Very juicy, very full. Very easy to brew at home on a V60, too. I'm doing 25:350 at a 14 grind (on a Baratza), 50g bloom, water in by 1:45 and dripped by 2:20. If you can pick up a bag or find a cup in a local shop, I highly recommend trying.
On YouTube
Meet the roaster on camera
About the roasterBrew guide
Iced Chemex
sumpcoffee · 202.7K views on YouTube
Watch on YouTubeThis video covers Sump Coffee; it is general roaster coverage.
Cherrybook summary of the video
The video provides a tutorial on brewing iced coffee using a Chemex and a Yirgacheffe coffee. The presenter details the specific ratios and techniques used at Sump Coffee to achieve a refreshing, sessionable cup.
Inside this video
From sumpcoffee:
“This brew method in the summertime with a Yirgacheffe works really well in our shop.”
“I'm going to add 220 grams of ice.”
“I'm going to add 26, 27 grams of coffee.”
Explore the videos
Videos by their credited creators. Playing a video connects to YouTube. Privacy