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Cherrybook.
Dark Matter Coffee

XIX (July Limited Blend)

WashedLight

Cherrybook Index

51sparse

Evidence-of-quality score, not a cup score. Sparse signal: 1 of 7 signals on file. Methodology

Price position

$1.59/oz$25.00 for 445g

Price position appears once the price model has scored this lot.

Catalog summary

A washed lot from Mexico, 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.

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Cherrybook last checked this listing 84 days ago.

Roaster’s notes

blood orange · dutch cocoa · grilled peach

  • Fruit
  • Citrus
  • Cocoa and nut
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.

XIX (July Limited Blend) by Dark Matter Coffee
Origin
Mexico
Farm / Co-op
—
Process
Washed
Altitude
—
Varietals
Catuai
Harvest
—
Weight
445g
Bag price
$25.00
Price / oz
$1.59/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

51

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 5% 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 88% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 55.0 shrunk to 50.6 = 51.

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

  • Roaster transparency
    Producer / farm / lot disclosure depth
    55/ 100% weight

Sensory profile

Body
3

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.

Build the flight

Reference · About the varietal & origin

About Dark Matter Coffee

On YouTube

Meet the roaster on camera

9 videos

About the roasterBrand film

Coffee Breath S1/E4: The One In Chicago

Coffee Breath · 19.2K views on YouTube

Watch on YouTube

This video covers Dark Matter Coffee; it is general roaster coverage.

Cherrybook summary of the video

This video profiles Dark Matter Coffee in Chicago, exploring their history, their philosophy of community-driven coffee, and their collaborative approach to roasting and business. It features interviews with the team and highlights their commitment to the local coffee scene.

Inside this video

From Coffee Breath:

“I think a lot of like what keeps Chicago, Chicago always stays the same.”
“There's always going to be like people like down to do cool stuff.”

Explore the videos

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

Dark Matter Coffee

$1.59/oz· $25.00 a bag

Out of stock