Outbound Espresso
Seasonal Blend
Medium★ 5.0 (24)
Cherrybook Index
68Noted
Evidence-of-quality score, not a cup score. Preliminary: 3 of 7 signals on file. Methodology
Price position
US$1.35/ozCAD 22.75 for 340g
this lot $1.35$0.97$1.86
Typical band for this profile $0.97 to $1.86 (process unlisted blend lots (variety unlisted, retail bags); CAD listings; medium roast in stock). Where it sits
Buyers
★ 5.0from 24 on-shop ratings
Catalog summary
This lot, indexed 68 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.
Save at Propeller Coffee Co.Collect points on every purchase
Cherrybook last checked this listing today.
Roaster’s notes
dried fruit · chocolate · hazelnut
- Fruit
- 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.

- Origin
- —
- Producer
- —
- Farm / Co-op
- —
- Process
- —
- Altitude
- —
- Varietals
- —
- Harvest
- —
- Weight
- 340g
- Bag price
- CAD 22.75
- Price / oz
- US$1.35/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.
$1.35/oz
typically $0.97 to $1.86
Where it sits
15 process unlisted blend lots (variety unlisted, retail bags); CAD listings; medium roast in stock
typical band this lot
Limited listing details: 53rd percentile of 15 process unlisted blend lots (variety unlisted, retail bags); CAD 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
- Origin not listed×0.93
- Blend×0.96
- Variety not listed×0.96
- Altitude not listed×0.97
At 340 g, this bag runs about 2% less per ounce than a typical 288 g bag; that is pack size, not the coffee.
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, altitude
Cherrybook Index (CBI)
Evidence-of-quality score, not a cup score. Methodology
68
Noted
Preliminary
Confidence3 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 37% 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 7% so one thin signal cannot carry the score on its own.
The math on file: renormalized base 70.0 shrunk to 68.5 + bonuses = 68.
Missing: SCA grade, Reddit sentiment, YouTube reviews, Cherrybook ratings
- 99/ 32% weightOn-shop ratingsPublic product-page ratings; current supported sources only
- 65/ 54% weightCoffee ReviewMean score from coffeereview.com
- 20/ 14% weightRoaster transparencyProducer / farm / lot disclosure depth
Bonuses applied
- +2Roast Magazine Roaster of the YearThis roaster has been recognized as Roaster of the Year by Roast Magazine within the last decade
- +-3Stale-stock demotionThis lot has been listed in stock for an extended time; specialty coffee freshness degrades over weeks
Sensory profileestimated
- Acidity
- 3
- Body
- 4
- 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.
On-shop ratings · this coffee
5.0/ 5· 24 public ratings on Propeller Coffee Co.’s product page
via judgemePublic aggregate shown on this lot’s page on Propeller Coffee Co.’s storefront. Cherrybook stores the average and count, plus a small set of recent identity-free excerpts when the provider makes them available.
Recent third-party buyer comments
Newest public excerptsJudge.me5.0 / 5
“great beans as described”
Verified buyer
Aug 31, 2026View at Judge.me →
Judge.me5.0 / 5
“Outbound Espresso”
Verified buyer
Jul 20, 2026View at Judge.me →
Judge.me5.0 / 5
“greattaste”
Verified buyer
Jun 24, 2026View at Judge.me →
These are short excerpts from third-party buyer reviews published on this product page. Storefronts may moderate reviews, and verification or incentive labels appear only when the provider supplies them. Their ratings are already represented in the aggregate above and are not counted again in Cherrybook Index.
How ratings count toward the Index
To count toward Cherrybook Index, an aggregate must come from a supported source, match this product, include at least 5 ratings, and have been refreshed within 90 days. Its weight is 12% for 5–24 ratings, 15% for 25–99, or 18% for 100 or more. Higher tiers require another base signal; a ratings-only lot stays at 12%.
View the product and its ratings on Propeller Coffee Co. →Count-adjusted Cherrybook Index weight 12% · Refreshed Sep 20, 2026
About Propeller Coffee Co.
On YouTube
Meet the roaster on camera
About the roasterBrew guide
The Perfect Pour - Propeller & Breville
Propeller Coffee Co · 3.9K views on YouTube
Watch on YouTubeThis video covers Propeller Coffee Co.; it is general roaster coverage.
Cherrybook summary of the video
This video is a brew tutorial featuring Propeller Coffee Co. and Breville. It explains the basics of espresso extraction, including how to adjust grind size to achieve the desired flow rate.
Inside this video
From Propeller Coffee Co:
“Today, we're going to be talking about extraction, or the process of combining water and coffee to produce a balanced and flavorful cup.”
“Once you master this, the art of extraction, you'll get the optimal sweetness from your coffee at home.”
Explore the videos
Videos by their credited creators. Playing a video connects to YouTube. Privacy