Rock-shell plate
A sturdy body armour made from rock crab pieces.
Rock-shell plate is a members-only item on the OSRS Grand Exchange. The latest high price is 38,108 GP (21m ago) and the low price is 38,108 GP (17m ago). Buying at the low price and selling at the high price would lose 762 GP per item after the 2% tax (-2.00% of the buy price). You can buy up to 70 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would make 726 GP. 103 were traded in the last 24 hours.
| High | 38,108 GP () |
|---|---|
| Low | 38,108 GP () |
| Tax | 762 GP |
| Margin | -762 GP |
| ROI | -2.00% |
| Buy limit | 70 every 4 hours |
| High alchemy | 39,000 GP |
Buy price (insta-sell / low): 38,108 GP
Sell price (insta-buy / high): 38,108 GP
Margin after tax: -762 GP per unit. Grand Exchange tax on a sale is 762 GP.
Buy limit: 70 every 4 hours.
The full buy limit of 70 Rock-shell plate costs 2,667,560 GP at the current buy price. Across that quantity, the after-tax margin is -53,340 GP.
- Grand Exchange buy limit: 70 every 4 hours
- Members-only item
- High alchemy value: 39,000 GP
- Low alchemy value: 26,000 GP
- Base value: 65,000 GP
Rock-shell plate price history
- Over the past 30 days, the average high ranged from 38,093 GP to 99,000 GP across 24 hourly samples. From 2026-10-12 UTC to 2026-11-05 UTC, it moved from 38,883 GP to 38,293 GP (-590 GP, -1.52%).
- Over the past 90 days, the average high ranged from 38,020 GP to 99,000 GP across 66 hourly samples. From 2026-08-11 UTC to 2026-11-05 UTC, it moved from 38,599 GP to 38,293 GP (-306 GP, -0.79%).
- Over the past 90 days, the highest average high was 99,000 GP on 2026-10-17 UTC, and the lowest was 38,020 GP on 2026-09-04 UTC.
As of 2026-11-05 UTC. See this week's market summary.
To cite this page: QuantScapers, "Rock-shell plate price history", based on OSRS Wiki real-time price data through 2026-11-05 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Rock-shell plate?
You can buy up to 70 Rock-shell plate every 4 hours on the Grand Exchange.
Is Rock-shell plate a members-only item?
Rock-shell plate is a members-only item and requires OSRS membership to trade.
What is Rock-shell plate's current buy and sell price?
At the latest update, Rock-shell plate's insta-sell (low) price is 38,108 GP and its insta-buy (high) price is 38,108 GP on the Grand Exchange.
How much Grand Exchange tax applies to Rock-shell plate?
A sale of Rock-shell plate pays the standard 2% Grand Exchange tax, which is 762 GP per unit at the current price.
What does a full buy limit of Rock-shell plate cost?
Buying the full limit of 70 Rock-shell plate costs 2,667,560 GP at the current insta-sell price of 38,108 GP each.