Blamish red shell (round)
A large red and black blamish snail shell, looks protective.
Blamish red shell (round) is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 259 GP (52m ago) and the low price at 285 GP (2d ago). Buying at the low price and selling at the high price would lose 31 GP per item after the 2% tax (-10.88% of the buy price). You can buy up to 13,000 every four hours. High Alchemy would lose 361 GP per cast if you bought it at the low price and paid for the nature rune. 16 were traded in the last 24 hours.
| High | 259 GP () |
|---|---|
| Low | 285 GP () |
| Tax | 5 GP |
| Margin | -31 GP |
| ROI | -10.88% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 90 GP |
Buy price (insta-sell / low): 285 GP
Sell price (insta-buy / high): 259 GP
Margin after tax: -31 GP per unit. Grand Exchange tax on a sale is 5 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Blamish red shell (round) costs 3,705,000 GP at the current buy price. Across that quantity, the after-tax margin is -403,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 90 GP
- Low alchemy value: 60 GP
- Base value: 150 GP
Blamish red shell (round) price history
- Over the past 7 days, the average high ranged from 98 GP to 3,000 GP across 9 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 298 GP to 247 GP (-51 GP, -17.11%).
- Over the past 30 days, the average high ranged from 98 GP to 3,000 GP across 34 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 101 GP to 247 GP (+146 GP, +144.55%).
- Over the past 90 days, the average high ranged from 3 GP to 15,000 GP across 79 hourly samples. From 2026-08-11 UTC to 2026-11-08 UTC, it moved from 28 GP to 247 GP (+219 GP, +782.14%).
- Over the past 90 days, the highest average high was 15,000 GP on 2026-08-30 UTC, and the lowest was 3 GP on 2026-09-29 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Blamish red shell (round) 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 Blamish red shell (round)?
You can buy up to 13,000 Blamish red shell (round) every 4 hours on the Grand Exchange.
Is Blamish red shell (round) a members-only item?
Blamish red shell (round) is a members-only item and requires OSRS membership to trade.
What is Blamish red shell (round)'s current buy and sell price?
At the latest update, Blamish red shell (round)'s insta-sell (low) price is 285 GP and its insta-buy (high) price is 259 GP on the Grand Exchange.
How much Grand Exchange tax applies to Blamish red shell (round)?
A sale of Blamish red shell (round) pays the standard 2% Grand Exchange tax, which is 5 GP per unit at the current price.
What does a full buy limit of Blamish red shell (round) cost?
Buying the full limit of 13,000 Blamish red shell (round) costs 3,705,000 GP at the current insta-sell price of 285 GP each.