Demonic quill
OSRS Grand Exchange price, high alch, and buy limit for Demonic quill (Members). These look like they can be attached to a slayer helmet.
Buy offer (Wiki low)
140,000 gp
Sell offer (Wiki high)
156,011 gp
High alch
—
Low alch
—
GE buy limit / 4h
—
Shop value
100,000 gp
Weight
0.5 kg
GE tax (2% on sell)
-3,120 gp
Net flip profit
12,891 gp (9.2%)
Demonic quillMembers
Instant buy 156K · Instant sell 140K
Tax uses the live 2% Grand Exchange rate (capped at 5M GP per item).
Demonic quill price & alch
Live Grand Exchange offers for Demonic quill: buy near 140K and sell near 156K. After the 2% GE tax (3.1K at a sale of 156K), estimated net flip profit is 13K per item (9.2% ROI).