ROAST RADAR › Sightglass CoffeeOBSERVED · LIVE
Colombia, Finca Alcatraz, Wilfredo Ule Vargas, Pink Bourbon
first seen 31 Jul 2026 · in stock in 60 of 60 sweeps since · last confirmed 28 Sep 2026
01 — DOSSIER
OBSERVEDas listed by Sightglass Coffee, captured in the latest sweep · underlined values are doors into the reference
ROASTERSightglass Coffee
ORIGINOporapa, Huila, Colombia
PRODUCERWilfredo Ule Vargas
VARIETYPink Bourbon
PROCESSWashed
ALTITUDE1,780 meters above sea level
HARVESTnot stated
02 — FLAVOR
OBSERVEDas stated by the roaster · resolved against the Waveform Coffee Flavor System
Lychee · Kumquat · Wildflower Honey

Lychee
FRUITY › TROPICAL FRUIT

Kumquat
FRUITY › CITRUS FRUIT

Honey
SWEET › SWEET AROMATICS
03 — SIGHTING RECORD
OBSERVEDthe pipeline's own record — one sweep per scrape run that read the roaster's catalogue since first sighting
FIRST SEEN
31 Jul 2026
SWEEPS IN STOCK
60 of 60
LAST CONFIRMED
28 Sep 2026
30 AUG
13 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 SIGHTGLASS COFFEE×9
Sightglass CoffeeRwanda, Abakundakawa
Rwanda
Washed
SOLD OUT
↗
Sightglass CoffeeEthiopia, Tagel Alemayehu, Hambela
Ethiopia
Washed
seen 28 Sep
↗
Sightglass CoffeeHonduras, Nueva Esperanza, David Muñoz
Honduras
Washed
seen 28 Sep
↗
PINK BOURBON ELSEWHERE×34
Hydrangea Coffee RoastersPink Bourbon - Koji Supernatural - Finca El Vergel
Colombia
Natural
SOLD OUT
↗
Hydrangea Coffee RoastersPink Bourbon + Gesha - Amazake Natural - Finca El Paraiso
Colombia
Natural
SOLD OUT
↗
Hydrangea Coffee RoastersPink Bourbon - Peach - Finca El Paraiso
Colombia
Undisclosed
seen 28 Sep
↗