Skip to content
Cherrybook.
Presta Coffee Roasters

120 PSI Blend

Cherrybook Index

60sparse

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

Price position

$1.70/oz$17.00 for 283g

Typical band for this profile $1.35 to $2.56 (process unlisted blend lots (variety unlisted, retail bags); USD listings; roast unlisted in stock). Where it sits

Catalog summary

This lot, not yet indexed (1 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.

Roasts to order · ships in ~2d

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 are a roast to order operation. Most orders will be processed and shipped within 48 hours Monday through Friday.” source ↗

Cherrybook last checked this listing 6 days ago.

120 PSI Blend by Presta Coffee Roasters
Origin
—
Producer
—
Farm / Co-op
—
Process
—
Altitude
—
Varietals
—
Harvest
—
Weight
283g
Bag price
$17.00
Price / oz
$1.70/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.

$1.70/oz

typically $1.35 to $2.56

Where it sits

77 process unlisted blend lots (variety unlisted, retail bags); USD listings; roast unlisted in stock

typical band this lot

Limited listing details: 44th percentile of 77 process unlisted blend lots (variety unlisted, retail bags); USD listings; roast unlisted 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
  • Origin not listed×0.94
  • Blend×0.96
  • Variety not listed×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.

Some listing details are missing or have limited model coverage, so the typical band shown is wider than usual.

Not listed by the roaster: origin, process, variety, roast level, altitude

Cherrybook Index (CBI)

Evidence-of-quality score, not a cup score. Methodology

60

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 18% 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 55% so one thin signal cannot carry the score on its own.

The math on file: renormalized base 78.0 shrunk to 62.6 + bonuses = 60.

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

  • Reddit sentiment
    Sentiment across specialty-coffee discussion
    78/ 100% 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

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

About Presta Coffee Roasters

Community reputation · Reddit

Well-regarded· sentiment 78/100

Two Reddit posts give Presta Coffee Roasters favorable cafe feedback. One Tucson visitor grouped Presta with cafes whose drip coffees were delicious, smooth, clean, and sweet. Another independent visitor called Presta decent.

Tucson drip coffeesmooth clean sweetnessindependent cafe assessment
Threads cited (2)
  • r/Coffee · 57↑ · Trying to develop my third wave palate - not tasting much of a difference between the brew

    ...ng out the local coffee shops, many of which roast specialty coffee and seem to be a part of the third wave movement: Exo Roast Co. Cartel Coffee Lab Presta Coffee Roasters (named best coffee in Arizona for 2019 by Food and Wine Magazine) Each time I’ve visited these shops I’ve tried their daily drip and drink it bl

  • r/Coffee · 4↑ · Specialty Coffee in Arizona?

    It's been over a year since the last AZ coffee post. I'm here on a visit. I won't make it all the way down to Tucson ([Presta](https://www.prestacoffee.com/) is decent) but I'll likely make it to Phoenix. I hear [Cartel](https://www.cartelcoffeelab.com/) used to be good, but my one experience there was so so. [Peixoto]

Press · Sprudge

On YouTube

Meet the roaster on camera

4 videos

About the roasterInterview

Coffee Scene - Episode 1 | Tucson, AZ: Presta w/ Curtis Zimmerman

Coffee Scene · 2.5K views on YouTube

Watch on YouTube

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

Cherrybook summary of the video

This video features an interview with the manager of Presta Coffee Roasters, discussing the roaster's community-focused philosophy, their sourcing and roasting process, and the history of how the roaster was founded.

Inside this video

From Coffee Scene:

“I was managing the front of house of Time Market, and the day I quit I came and talked to Curtis and he promised me a job and promised me all the resources and growth that I was willing to take.”
“We really want to be like family, we really want to be community.”

Explore the videos

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

Presta Coffee Roasters

$1.70/oz· $17.00 a bag

Buy →