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Cherrybook.
Dukes Coffee Roasters

Guatemala San Jacinto (Decaf)

Decaffeinated

WashedDarkDecaf

Cherrybook Index

55sparse

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

Price position

US$1.99/ozAUD 25.00 for 250g

Typical band for this profile $1.48 to $2.36 (washed decaf lots (other named varieties, retail bags); across markets; dark roast in stock). Where it sits

Catalog summary

A washed lot from Chimaltenango, Guatemala, 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.

Save at Dukes Coffee Roasters10% off your first order

Cherrybook last checked this listing today.

Roaster’s notes

smooth and sweet · hazelnut · nougat · broad, creamy mouthfeel

  • 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.

Guatemala San Jacinto (Decaf) by Dukes Coffee Roasters
Farm / Co-op
Asproguate
Process
Washed
Altitude
1500–1550 m
Varietals
Bourbon,Caturra
Harvest
2025
Weight
250g
Bag price
AUD 25.00
Price / oz
US$1.99/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.

$1.99/oz

typically $1.48 to $2.36

Where it sits

23 washed decaf lots (other named varieties, retail bags); across markets; dark roast in stock

typical band this lot

Broad comparison: 65th percentile of 23 washed decaf lots (other named varieties, retail bags); across markets; dark roast 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×1.08
  • Washed process×0.95
  • Decaf×0.96
  • Certified organic×0.96
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

55

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 63.3 shrunk to 57.6 + bonuses = 55.

Missing: SCA grade, Coffee Review, YouTube reviews, On-shop ratings, Cherrybook ratings

  • Roaster transparency
    Producer / farm / lot disclosure depth
    75/ 22% weight
  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    60/ 78% weight

Bonuses applied

  • Sprudge press coverage
    This roaster has been featured by Sprudge
    +2
  • Stale-stock demotion
    This lot has been listed in stock for an extended time; specialty coffee freshness degrades over weeks
    +-5

Comps & alternatives

Roast it yourself

Green coffee from Asproguate

Unroasted lots for home roasting. This listing and each lot below name Asproguate in Guatemala.

All green from Guatemala →

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.

Build the flight

Reference · About the varietal & origin

About Dukes Coffee Roasters

Community reputation · Reddit

Mixed reviews· sentiment 60/100

Two independent Reddit threads give Dukes Coffee a mixed picture. One contributor ranked it among favorite Australian roasters, while another former fan was unhappy with a recent imported bag.

Australian roasterformer favoriterecent quality concern
Threads cited (2)

Press · Sprudge

On YouTube

Meet the roaster on camera

7 videos

From the roasterBrew guide

Pour Over Brew Guide

Dukes Coffee Roasters · 2.8K views on YouTube

Watch on YouTube

This video covers Dukes Coffee Roasters; it is general roaster coverage.

Cherrybook summary of the video

This video is a step-by-step pour-over brewing guide produced by Dukes Coffee Roasters. It demonstrates their recommended technique for brewing filter coffee using a gooseneck kettle and a V60-style dripper.

Inside this video

From Dukes Coffee Roasters:

“Enjoy it with a friend, you deserve it.”

Explore the videos

Videos by their credited creators. Playing a video connects to YouTube. Privacy

Dukes Coffee Roasters

US$1.99/oz· AUD 25.00 a bag

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