Colombia El Vergel Adv Natural
Adv Natural
Anaerobic NaturalLight
Cherrybook Index
73Noted
Evidence-of-quality score, not a cup score. Sparse signal: 2 of 7 signals on file. Methodology
Price position
$2.54/oz$33.00 for 369g
this lot $2.54$2.22$3.55
Typical band for this profile $2.22 to $3.55. Where it sits
Catalog summary
An anaerobic Natural lot from Tolima, Colombia, indexed 73 on sparse evidence 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
purple grape · blackberry · brown sugar
- Fruit
- 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.
- Origin
- Tolima, CO
- Producer
- Forest Coffee
- Farm / Co-op
- —
- Process
- Anaerobic Natural
- Altitude
- 1500 m
- Varietals
- Pink bourbon
- Harvest
- —
- Weight
- 369g
- Bag price
- $33.00
- Price / oz
- $2.54/oz
- Brew
- filter, espresso, immersion
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.
$2.54/oz
typically $2.22 to $3.55
Where it sits
typical band this lot
What moves this price
cheaper×1.00pricier
- Anaerobic process×1.17
- Rare variety×1.13
- Roaster brand and sourcing×0.90
- Light roast×1.06
At 369 g, this bag runs about 3% 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.
Cherrybook Index (CBI)
Evidence-of-quality score, not a cup score. Methodology
73
Noted
Sparse signal
Confidence2 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 23% 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 43% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 88.8 shrunk to 72.3 + bonuses = 73.
Missing: SCA grade, Coffee Review, YouTube reviews, On-shop ratings, Cherrybook ratings
- 94/ 78% weightReddit sentimentSentiment across specialty-coffee discussion
- 70/ 22% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +1Editorial coverage clusterThis roaster has 3+ recent editorial mentions across trade press
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 PERC Coffee
Community reputation · Reddit
Cult favorite· sentiment 94/100
Three independent Reddit threads give PERC Coffee a strongly favorable picture. Repeat buyers described its coffees as consistently excellent, praised several specific lots, and said the tasting notes were clear and accurate.
repeat-buyer consistencyclear tasting notesmultiple praised lots
Threads cited (3)
- r/pourover · 63↑ · This coming months line up courtesy of 8 ounce
I love Perc! I haven't tried that specific coffee, but I've tried four others and they are consistently excellent
- r/pourover · 45↑ · Shoutout to PERC
Big big fan of perc for my daily drivers. I must have bought 5 bags of the benti nenka in the past. I’ll order that papua new guinea and the colombia one this week. Their notes are always sooo salient and spot on. Maybe a bit unidimensional, but I love it for milk based drinks.
- r/pourover · 15↑ · PERC Benti Nanka is outstanding!
Perc is outstanding in general. Benti Nenka was awesome. The Colombia Young Producers was unlike any cup I’ve had before. The China was excellent. I’m working my way through the Colombia Los Nogales and then I’m on to the El Salvador Gesha. They recently dropped a few more beans as well. If I didn’t have 5 bags of coff
On YouTube
Meet the roaster on camera
From the roasterBrew guide
How To Make A Flash Brew -- PERC Coffee
PERC Coffee · 4.3K views on YouTube
Watch on YouTubeThis video covers PERC Coffee; it is general roaster coverage.
Cherrybook summary of the video
PERC Coffee demonstrates a flash brew method using an iced V60 setup. Tom from PERC guides viewers through grind size adjustments, water-to-ice ratios, and blooming techniques to highlight fruity and floral characteristics in lighter roasts.
Inside this video
From PERC Coffee:
“You want to pick a nice coffee like a Burundi or a natural Ethiopian, something that has a lot of nice floral fruity notes.”
“We want the overall brew time to be the same as a normal pour over even though you're using less water.”
Explore the videos
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