26,529gp
25,635gp
894gp
+364gp
—
—
Price history
1 points · hover for detail
- 30D low
- 25,635
- 30D high
- 26,529
- Volatility
- 3.4%
Flip calculator
Includes the 2% Grand Exchange tax
+364gp
+364 per item · +1.42% ROI
- Capital required
- 25,635 gp
- Gross revenue
- 26,529 gp
- GE tax (2%, 530/item)
- − 530 gp
- Break-even sell
- 26,158 gp
Item data
- High alchemy
- 1,200 gp95.5% below market
- Low alchemy
- 800 gp
- Shop value
- 2,000 gp
- Weight
- 0.4 kg
- Skill / type
- Head
- Stack / note
- Not stackable · noteable
- Released
- Dec 5, 2006
About Sleeping cap
The Sleeping cap is a members-only piece of equipment in Old School RuneScape.
"A cap for wearing whilzzzzzzzzzz"
Over the last 30 days it traded between 16,311 and 26,450 gp on the Grand Exchange, averaging 21,500 gp. About 38 units changed hands per day. The price is up 27.6% across that window. The Grand Exchange buy limit is 4 every 4 hours. Selling one at the average price costs 430 gp in Grand Exchange tax.
Casting High Level Alchemy returns 1,200 gp, which is 94.4% below the 30-day average price, so alching a bought one loses money.
How to get Sleeping cap
Only Reward casket (easy) (1/1,404) drops Sleeping cap.
Dropped by
| Monster | Rarity | Quantity |
|---|---|---|
| Reward casket (easy) | 1/1,404 | 1 |
Sleeping cap price history
Daily averages rolled up per month, newest first.
| Month | Average | Low | High | Volume |
|---|---|---|---|---|
| October 202612d | 24,237 | 18,960 | 26,450 | 516 |
| September 2026 | 18,687 | 12,590 | 23,802 | 971 |
| August 2026 | 18,752 | 13,942 | 24,410 | 920 |
| July 2026 | 14,628 | 8,626 | 24,493 | 996 |
| June 202621d | 13,237 | 7,644 | 24,540 | 3,664 |
| May 20262d | 17,084 | 13,260 | 20,908 | 30 |
| April 20261d | 20,137 | 20,137 | 20,137 | 11 |
| March 2026 | 14,091 | 8,504 | 18,682 | 16,553 |
| February 2026 | 17,451 | 8,819 | 35,985 | 16,057 |
| January 2026 | 12,671 | 8,459 | 21,593 | 17,824 |
Across 10 months of recorded prices Sleeping cap ranged from 7,644 gp in June 2026 to 35,985 gp in February 2026, measured over 218 trading days.
The 30-day average of 21,500 gp sits around the middle of that range.
All prices in gp. Volume counts units traded across both sides of the Grand Exchange.
