Tuna potato
A baked potato with tuna and sweetcorn.
Tuna potato is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 1,229 GP (6m ago) and the low price at 1,198 GP (2m ago). Buying at the low price and selling at the high price would leave 7 GP per item after the 2% tax (0.58% of the buy price). You can buy up to 13,000 every four hours. High Alchemy would lose 1,297 GP per cast if you bought it at the low price and paid for the nature rune. 73,561 were traded in the last 24 hours.
| High | 1,229 GP () |
|---|---|
| Low | 1,198 GP () |
| Tax | 24 GP |
| Margin | 7 GP |
| ROI | 0.58% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 67 GP |
Buy price (insta-sell / low): 1,198 GP
Sell price (insta-buy / high): 1,229 GP
Margin after tax: 7 GP per unit. Grand Exchange tax on a sale is 24 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Tuna potato costs 15,574,000 GP at the current buy price. Across that quantity, the after-tax margin is 91,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 67 GP
- Low alchemy value: 45 GP
- Base value: 113 GP
Tuna potato price history
- Over the past 7 days, the average high ranged from 1,149 GP to 1,299 GP across 73 hourly samples. From 2026-11-01 UTC to 2026-11-08 UTC, it moved from 1,282 GP to 1,149 GP (-133 GP, -10.37%).
- Over the past 30 days, the average high ranged from 1,016 GP to 1,480 GP across 373 hourly samples. From 2026-10-09 UTC to 2026-11-08 UTC, it moved from 1,435 GP to 1,149 GP (-286 GP, -19.93%).
- Over the past 90 days, the average high ranged from 1,016 GP to 1,609 GP across 985 hourly samples. From 2026-08-10 UTC to 2026-11-08 UTC, it moved from 1,360 GP to 1,149 GP (-211 GP, -15.51%).
- Over the past 90 days, the highest average high was 1,609 GP on 2026-08-16 UTC, and the lowest was 1,016 GP on 2026-10-23 UTC.
As of 2026-11-08 UTC. See this week's market summary.
To cite this page: QuantScapers, "Tuna potato 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 Tuna potato?
You can buy up to 13,000 Tuna potato every 4 hours on the Grand Exchange.
Is Tuna potato a members-only item?
Tuna potato is a members-only item and requires OSRS membership to trade.
What is Tuna potato's current buy and sell price?
At the latest update, Tuna potato's insta-sell (low) price is 1,198 GP and its insta-buy (high) price is 1,229 GP on the Grand Exchange.
How much Grand Exchange tax applies to Tuna potato?
A sale of Tuna potato pays the standard 2% Grand Exchange tax, which is 24 GP per unit at the current price.
What does a full buy limit of Tuna potato cost?
Buying the full limit of 13,000 Tuna potato costs 15,574,000 GP at the current insta-sell price of 1,198 GP each.