Ironwood plank
A plank of robust ironwood.
Ironwood plank is a members-only item on the OSRS Grand Exchange. The latest high price is 3,461 GP (1m ago) and the low price is 3,455 GP (4m ago). Buying at the low price and selling at the high price would lose 63 GP per item after the 2% tax (-1.82% of the buy price). You can buy up to 13,000 every four hours. Buying one at the low price and casting High Alchemy with a nature rune would lose 2,719 GP. 90,804 were traded in the last 24 hours.
| High | 3,461 GP () |
|---|---|
| Low | 3,455 GP () |
| Tax | 69 GP |
| Margin | -63 GP |
| ROI | -1.82% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 900 GP |
Buy price (insta-sell / low): 3,455 GP
Sell price (insta-buy / high): 3,461 GP
Margin after tax: -63 GP per unit. Grand Exchange tax on a sale is 69 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Ironwood plank costs 44,915,000 GP at the current buy price. Across that quantity, the after-tax margin is -819,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 900 GP
- Low alchemy value: 600 GP
- Base value: 1,500 GP
Ironwood plank price history
- Over the past 7 days, the average high ranged from 3,304 GP to 3,800 GP across 166 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 3,800 GP to 3,461 GP (-339 GP, -8.92%).
- Over the past 30 days, the average high ranged from 3,304 GP to 4,040 GP across 705 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 3,876 GP to 3,461 GP (-415 GP, -10.71%).
- Over the past 90 days, the average high ranged from 3,304 GP to 4,910 GP across 2,066 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 4,050 GP to 3,461 GP (-589 GP, -14.54%).
- Over the past 90 days, the highest average high was 4,910 GP on 2026-09-01 UTC, and the lowest was 3,304 GP on 2026-11-04 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Ironwood plank 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 Ironwood plank?
You can buy up to 13,000 Ironwood plank every 4 hours on the Grand Exchange.
Is Ironwood plank a members-only item?
Ironwood plank is a members-only item and requires OSRS membership to trade.
What is Ironwood plank's current buy and sell price?
At the latest update, Ironwood plank's insta-sell (low) price is 3,455 GP and its insta-buy (high) price is 3,461 GP on the Grand Exchange.
How much Grand Exchange tax applies to Ironwood plank?
A sale of Ironwood plank pays the standard 2% Grand Exchange tax, which is 69 GP per unit at the current price.
What does a full buy limit of Ironwood plank cost?
Buying the full limit of 13,000 Ironwood plank costs 44,915,000 GP at the current insta-sell price of 3,455 GP each.