Bob's black shirt
'Bob says: A bank pin will keep your items secure.'
Bob's black shirt is a members-only item on the OSRS Grand Exchange. The latest high price is 13,375 GP (36m ago) and the low price is 18,000 GP (3h ago). Buying at the low price and selling at the high price would lose 4,892 GP per item after the 2% tax (-27.18% of the buy price). You can buy up to 4 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 18,163 GP. 42 were traded in the last 24 hours.
| High | 13,375 GP () |
|---|---|
| Low | 18,000 GP () |
| Tax | 267 GP |
| Margin | -4,892 GP |
| ROI | -27.18% |
| Buy limit | 4 every 4 hours |
| High alchemy | 1 GP |
Buy price (insta-sell / low): 18,000 GP
Sell price (insta-buy / high): 13,375 GP
Margin after tax: -4,892 GP per unit. Grand Exchange tax on a sale is 267 GP.
Buy limit: 4 every 4 hours.
The full buy limit of 4 Bob's black shirt costs 72,000 GP at the current buy price. Across that quantity, the after-tax margin is -19,568 GP.
- Grand Exchange buy limit: 4 every 4 hours
- Members-only item
- High alchemy value: 1 GP
- Low alchemy value: 1 GP
- Base value: 3 GP
Bob's black shirt price history
- Over the past 7 days, the average high ranged from 10,000 GP to 33,000 GP across 15 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 10,000 GP to 13,375 GP (+3,375 GP, +33.75%).
- Over the past 30 days, the average high ranged from 1 GP to 59,414 GP across 82 hourly samples. From 2026-10-10 UTC to 2026-11-08 UTC, it moved from 23,000 GP to 13,375 GP (-9,625 GP, -41.85%).
- Over the past 90 days, the average high ranged from 1 GP to 59,414 GP across 237 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 22,281 GP to 13,375 GP (-8,906 GP, -39.97%).
- Over the past 90 days, the highest average high was 59,414 GP on 2026-10-18 UTC, and the lowest was 1 GP on 2026-10-31 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Bob's black shirt price history", based on OSRS Wiki real-time price data through 2026-11-08 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Bob's black shirt?
You can buy up to 4 Bob's black shirt every 4 hours on the Grand Exchange.
Is Bob's black shirt a members-only item?
Bob's black shirt is a members-only item and requires OSRS membership to trade.
What is Bob's black shirt's current buy and sell price?
At the latest update, Bob's black shirt's insta-sell (low) price is 18,000 GP and its insta-buy (high) price is 13,375 GP on the Grand Exchange.
How much Grand Exchange tax applies to Bob's black shirt?
A sale of Bob's black shirt pays the standard 2% Grand Exchange tax, which is 267 GP per unit at the current price.
What does a full buy limit of Bob's black shirt cost?
Buying the full limit of 4 Bob's black shirt costs 72,000 GP at the current insta-sell price of 18,000 GP each.