Tres Dragones Natural
NaturalMediumSCA cup 96.0
Cherrybook Index
67Noted
Evidence-of-quality score, not a cup score. Preliminary: 2 of 7 signals on file. Methodology
Price position
$2.53/oz$25.25 for 283g
this lot $2.53$1.45$2.77
Typical band for this profile $1.45 to $2.77 (natural single-origin lots (variety unlisted, retail bags); USD listings; medium roast in stock). Where it sits
Catalog summary
A natural lot from Valle del Cauca, Colombia, indexed 67 on preliminary 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.
Roasts to order · ships in ~1d
Your bag is roasted after you order; expect a short delay before it ships, but it arrives as fresh as the roaster can make it.
“We roast to order and ship Monday-Friday with the exception of holidays.” source ↗
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Cherrybook last checked this listing today.
Roaster’s notes
rum · strawberry-rhubarb pie · nutmeg · strawberry jam · black cherry · vanilla · lime · cocoa nib · clove
- Fruit
- Citrus
- 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.

- Origin
- Valle del Cauca, CO
- Producer
- Rigoberto Herrera
- Farm / Co-op
- Potosí
- Process
- Natural
- Altitude
- 1400–2000 m
- Varietals
- —
- Harvest
- —
- Weight
- 283g
- Bag price
- $25.25
- Price / oz
- $2.53/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.
$2.53/oz
typically $1.45 to $2.77
Where it sits
28 natural single-origin lots (variety unlisted, retail bags); USD listings; medium roast in stock
typical band this lot
Limited listing details: 93rd percentile of 28 natural single-origin lots (variety unlisted, retail bags); USD listings; medium roast in stock right now.
Some variety, process or origin details are missing. This comparison does not qualify the coffee for a value recommendation.
What moves this price
cheaper×1.00pricier
- Roaster brand and sourcing×0.90
- Variety not listed×0.96
- Colombia origin×1.04
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.
Some listing details are missing or have limited model coverage, so the typical band shown is wider than usual.
Not listed by the roaster: variety
Cherrybook Index (CBI)
Evidence-of-quality score, not a cup score. Methodology
67
Noted
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 79.2 shrunk to 71.9 + bonuses = 67.
Missing: Coffee Review, Reddit sentiment, YouTube reviews, On-shop ratings, Cherrybook ratings
- 80/ 83% weightSCA gradeRoaster-published cupping score
- 75/ 17% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +-5Stale-stock demotionThis lot has been listed in stock for an extended time; specialty coffee freshness degrades over weeks
Sensory profileestimated
- Acidity
- 4
- Body
- 4
- Sweetness
- 5
- Balance
- 4
- Clean
- 3
Comps & alternatives
Roast it yourself
Green coffee from Rigoberto Herrera
Unroasted lots for home roasting. This listing and each lot below name Rigoberto Herrera in Colombia.
Roastmasters
Colombia Granja La Esperanza Pink Bourbon Natural
Valle del Cauca, Colombia
Natural · Pink bourbon · 1,500 to 1,835 m
ripe melon, concentrated dried fruit, dark candies, apple
$20.93/lb
at 1 lb
Roastmasters
Colombia Granja La Esperanza Sudan Rume Natural
Valle del Cauca, Colombia
Natural · Other · 1,570 to 1,850 m
port wine, canteloupe, savory court buillion, date
$36.30/lb
at 1 lb
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 PT's Coffee Roasting Co.
On YouTube
Meet the roaster on camera
From the roaster
PT's Coffee Origin Trip: Finca Villa Loyola, Colombia
PT's Coffee Roasting Co. · 1.1K views on YouTube
Watch on YouTubeThis video covers PT's Coffee Roasting Co.; it is general roaster coverage.
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