ROAST RADAR › Tandem Coffee RoastersOBSERVED · LIVE
Tima - Guji, Ethiopia
first seen 18 Sep 2026 · in stock in 11 of 11 sweeps since · last confirmed 28 Sep 2026
01 — DOSSIER
OBSERVEDas listed by Tandem Coffee Roasters, captured in the latest sweep · underlined values are doors into the reference
ROASTERTandem Coffee Roasters
ORIGINnot yet resolved
PRODUCERTima - Guji, Ethiopia
VARIETYGibrinna 74110, Serto 74112
PROCESSWashed
ALTITUDE2000 - 2150 MASL
HARVESTnot stated
02 — FLAVOR
OBSERVEDas stated by the roaster · resolved against the Waveform Coffee Flavor System
Citrus Oil · Green Grape · Lemongrass
Citrus Fruit
FRUITY
Grape
FRUITY
Lemongrass
FRUITY › CITRUS FRUIT
03 — SIGHTING RECORD
OBSERVEDthe pipeline's own record — one sweep per scrape run that read the roaster's catalogue since first sighting
FIRST SEEN
18 Sep 2026
SWEEPS IN STOCK
11 of 11
LAST CONFIRMED
28 Sep 2026
18 SEP
23 SEP
28 SEP
one dot = one scrape run that read the catalogue and found this lot in stock · a ring = listed but sold out · a dash = not listed at all · the last mark is the latest sweep, green when in stock
a roaster's feed can keep a sold-out lot listed indefinitely, so the count above is of sweeps in which it could actually be bought — not of sweeps in which it appeared.
04 — ELSEWHERE IN THE FIELD
OBSERVED · LIVEMORE FROM TANDEM COFFEE ROASTERS×7
Tandem Coffee RoastersLa Piramide - Colombia
Colombia
Washed
seen 28 Sep
↗
Tandem Coffee RoastersShoondhisa Natural - Ethiopia
Ethiopia
Natural
seen 28 Sep
↗
Tandem Coffee RoastersKambarare - Kenya
Kenya
Washed
seen 28 Sep
↗
GIBRINNA 74110, SERTO 74112 ELSEWHERE×0
no other current sightings of this variety