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Cherrybook.
Corvus Coffee Roasters

Nirvana Gesha

Anaerobic NaturalLight
Good Food Finalist2026

Cherrybook Index

75Strong

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

Price position

$6.23/oz$56.00 for 255g

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

Catalog summary

An anaerobic Natural lot from Panama, indexed 75 on sparse evidence.

Based on the listing and catalog evidence

Currently out of stock at the roaster. Subscribe to get an email when it returns.

Batch roasted weekly · ships in ~2d

Roasted on a scheduled weekly rhythm. Very fresh if you order right after a roast day; less so near the end of the cycle.

“We roast three days a week. Orders placed later in the week may be subject to a short delay due to low inventory and will be roasted the following Monday.” source ↗

Cherrybook last checked this listing 45 days ago.

Roaster’s notes

kiwi · peach · merlot grape

  • Fruit
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.

Nirvana Gesha by Corvus Coffee Roasters
Origin
Panama
Farm / Co-op
Finca Deborah
Altitude
—
Varietals
Geisha
Harvest
—
Weight
255g
Bag price
$56.00
Price / oz
$6.23/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

75

Strong

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 85.3 shrunk to 70.3 + bonuses = 75.

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

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    91/ 78% weight
  • Roaster transparency
    Producer / farm / lot disclosure depth
    65/ 22% weight

Bonuses applied

  • Sprudge press coverage
    This roaster has been featured by Sprudge
    +2
  • Good Food Award finalist
    This coffee is a Good Food Award finalist
    +2
  • Editorial coverage cluster
    This roaster has 3+ recent editorial mentions across trade press
    +1

Sensory profileestimated

Acidity
5
Body
3
Sweetness
4
Balance
4
Clean
4

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 Corvus Coffee Roasters

Community reputation · Reddit

Cult favorite· sentiment 91/100

Two independent Reddit threads give Corvus Coffee a strongly favorable picture. One repeat buyer described Dead Reckoning as consistently good, while a cafe visitor praised Corvus espresso, other drinks, and nitro cold brew.

consistent Dead Reckoning blendDenver cafe espressonitro cold brew
Threads cited (2)
  • r/Coffee · 129↑ · Did Corvus ruin me?

    I too don't like spending $30+ on coffee every week and have found that Dead Reckoning from corvus is a great cheaper bag. It's a blend with natural Ethiopian in the mix which really shines through. I used to get their natural African du jour but this is just consistently good.

  • r/Coffee · 27↑ · Problems with lightly-roasted espresso?

    ...lling longer and higher yield should help dial in. What machine are you using, might need to go up in temp, I've gone to 205 on lighter roast. Fwiw I've been to Corvus and like their coffee, I wouldn't say their as light as others, I had some great espresso and drinks there. If your in Denver near them, try their ni

Press · Sprudge

On YouTube

5 videos · 54k combined views

Corvus Coffee Roasters has 3 videos on their channel; 2 videos come from outside reviewers (Roaster Kat, Coffeeology).

From Corvus Coffee Roasters

Coverage from others

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Corvus Coffee Roasters

$6.23/oz· $56.00 a bag

Out of stock