Black nails
Keeps things in place fairly permanently.
Black nails is a members-only item on the OSRS Grand Exchange. Recent trades put the high price at 1,413 GP (1h ago) and the low price at 1,001 GP (11m ago). Buying at the low price and selling at the high price would leave 384 GP per item after the 2% tax (38.36% of the buy price). You can buy up to 13,000 every four hours. High Alchemy would lose 1,160 GP per cast if you bought it at the low price and paid for the nature rune. 525 were traded in the last 24 hours.
| High | 1,413 GP () |
|---|---|
| Low | 1,001 GP () |
| Tax | 28 GP |
| Margin | 384 GP |
| ROI | 38.36% |
| Buy limit | 13,000 every 4 hours |
| High alchemy | 7 GP |
Buy price (insta-sell / low): 1,001 GP
Sell price (insta-buy / high): 1,413 GP
Margin after tax: 384 GP per unit. Grand Exchange tax on a sale is 28 GP.
Buy limit: 13,000 every 4 hours.
The full buy limit of 13,000 Black nails costs 13,013,000 GP at the current buy price. Across that quantity, the after-tax margin is 4,992,000 GP.
- Grand Exchange buy limit: 13,000 every 4 hours
- Members-only item
- High alchemy value: 7 GP
- Low alchemy value: 4 GP
- Base value: 12 GP
Black nails price history
- Over the past 7 days, the average high ranged from 1,598 GP to 2,696 GP across 6 hourly samples. From 2026-11-02 UTC to 2026-11-07 UTC, it moved from 2,696 GP to 2,222 GP (-474 GP, -17.58%).
- Over the past 30 days, the average high ranged from 1,086 GP to 3,061 GP across 26 hourly samples. From 2026-10-09 UTC to 2026-11-07 UTC, it moved from 2,645 GP to 2,222 GP (-423 GP, -15.99%).
- Over the past 90 days, the average high ranged from 1,086 GP to 4,630 GP across 93 hourly samples. From 2026-08-11 UTC to 2026-11-07 UTC, it moved from 1,945 GP to 2,222 GP (+277 GP, +14.24%).
- Over the past 90 days, the highest average high was 4,630 GP on 2026-08-12 UTC, and the lowest was 1,086 GP on 2026-10-10 UTC.
As of 2026-11-07 UTC. See this week's market summary.
To cite this page: QuantScapers, "Black nails price history", based on OSRS Wiki real-time price data through 2026-11-07 UTC. Calculations by QuantScapers.
What is the Grand Exchange buy limit for Black nails?
You can buy up to 13,000 Black nails every 4 hours on the Grand Exchange.
Is Black nails a members-only item?
Black nails is a members-only item and requires OSRS membership to trade.
What is Black nails's current buy and sell price?
At the latest update, Black nails's insta-sell (low) price is 1,001 GP and its insta-buy (high) price is 1,413 GP on the Grand Exchange.
How much Grand Exchange tax applies to Black nails?
A sale of Black nails pays the standard 2% Grand Exchange tax, which is 28 GP per unit at the current price.
What does a full buy limit of Black nails cost?
Buying the full limit of 13,000 Black nails costs 13,013,000 GP at the current insta-sell price of 1,001 GP each.