Gielinor's Ledger
Oak blackjack(d)

Oak blackjack(d)

A defensive blackjack.

MembersBuy limit 125WeaponsWeapon
Insta-buy

760gp

Insta-sell

182gp

Spread

578gp

317.58%
Margin

+563gp

+309.34% ROI
Volume

—

Trend

—

Price history

1 points · hover for detail

Insta-buy (high)Insta-sell (low)Spread
30D low
182
30D high
760
Volatility
122.7%

Flip calculator

Includes the 2% Grand Exchange tax

gp
gp
units
Net profitProfitable

+563gp

+563 per item · +309.34% ROI

Capital required
182 gp
Gross revenue
760 gp
GE tax (2%, 15/item)
− 15 gp
Break-even sell
185 gp

Item data

High alchemy
240 gp68.4% below market
Low alchemy
160 gp
Shop value
400 gp
Weight
1.814 kg
Skill / type
Melee
Combat
Melee · Blunt · 4 ticks
Stack / note
Not stackable · noteable
Released
Aug 15, 2005

About Oak blackjack(d)

The Oak blackjack(d) is a members-only weapon in Old School RuneScape.

"A defensive blackjack"

Over the last 30 days it traded between 153 and 977 gp on the Grand Exchange, averaging 412 gp. About 1 units changed hands per day. The price is down 45.5% across that window. The Grand Exchange buy limit is 125 every 4 hours. Selling one at the average price costs 8 gp in Grand Exchange tax.

Casting High Level Alchemy returns 240 gp, which is 41.7% below the 30-day average price, so alching a bought one loses money.

How to get Oak blackjack(d)

Only Ali's Discount Wares sells Oak blackjack(d).

Sold in shops

ShopPriceStock
Ali's Discount Wares400 gp25

Oak blackjack(d) price history

Daily averages rolled up per month, newest first.

Monthly average, low and high price of Oak blackjack(d) on the Grand Exchange
MonthAverageLowHighVolume
October 202612d36918247112
September 20261,82315325,32642
August 20262,5637668,6045
July 20265,3779858,6044
June 202621d1,8391,09610,3953,141
May 20262d10,39510,39510,395n/a
April 20261d10,39510,39510,395n/a
March 20267,7801,01910,48416,278
February 20262,7181,0198,13916,114
January 202626d1,2638218,13913,192

Across 10 months of recorded prices Oak blackjack(d) ranged from 153 gp in September 2026 to 25,326 gp in September 2026, measured over 213 trading days.

The 30-day average of 412 gp sits in the lower third of that range.

All prices in gp. Volume counts units traded across both sides of the Grand Exchange.