Crushed infernal shale
Speckled with smouldering rock.
2,449gp
2,374gp
75gp
+27gp
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—
Price history
1 points · hover for detail
- 30D low
- 2,374
- 30D high
- 2,449
- Volatility
- 3.1%
Flip calculator
Includes the 2% Grand Exchange tax
+27gp
+27 per item · +1.14% ROI
- Capital required
- 2,374 gp
- Gross revenue
- 2,449 gp
- GE tax (2%, 48/item)
- − 48 gp
- Break-even sell
- 2,422 gp
Item data
- High alchemy
- 48 gp98.0% below market
- Low alchemy
- 32 gp
- Shop value
- 80 gp
- Weight
- 0 kg
- Stack / note
- Not stackable · not noteable
- Released
- May 14, 2025
About Crushed infernal shale
The Crushed infernal shale is a members-only item in Old School RuneScape.
"Speckled with smouldering rock"
Over the last 30 days it traded between 1,588 and 2,655 gp on the Grand Exchange, averaging 1,808 gp. About 131,960 units changed hands per day. The price is up 45.4% across that window. The Grand Exchange buy limit is 25,000 every 4 hours. Selling one at the average price costs 36 gp in Grand Exchange tax.
Casting High Level Alchemy returns 48 gp, which is 97.3% below the 30-day average price, so alching a bought one loses money.
Crushed infernal shale price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 1,964 | 1,610 | 2,655 | 1,788,017 |
| September 2026 | 1,756 | 1,588 | 2,151 | 3,601,592 |
| August 2026 | 1,439 | 1,083 | 2,549 | 5,285,703 |
| July 2026 | 1,389 | 1,238 | 1,618 | 5,509,246 |
| June 202621d | 1,314 | 719 | 1,527 | 2,667,326 |
| May 20262d | 745 | 716 | 774 | 178,577 |
| April 20261d | 746 | 746 | 746 | 42,099 |
| March 2026 | 417 | 284 | 689 | 1,181,534 |
| February 2026 | 279 | 237 | 310 | 139,813 |
| January 2026 | 248 | 153 | 312 | 17,856 |
Across 10 months of recorded prices Crushed infernal shale ranged from 153 gp in January 2026 to 2,655 gp in October 2026, measured over 218 trading days.
The 30-day average of 1,808 gp sits in the upper third of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.