Rock-shell chunk
A spherical chunk of rock-shell. Tradeable on the Grand Exchange at 10.0K gp. Buy limit 11,000. Dropped by Giant Rock Crab, King Sand Crab.
A spherical chunk of rock-shell.
MembersTradeableReleased 1 August 2005
Price
10.0K gp+4.3% in 7 days
Buy limit
×11.0K
High alch
36 gp
Weight
3.175 kg
Store value
60 gp
Pricedaily averages
High
25.7K gp
Low
5,100 gp
Change
-6.3%
Traded / day
37
High 25.7KLow 5,10024 May21 Aug
Flip finder
Buy low
8,445
Sell high
10.0K
Margin (gross)
1,565
GE tax
200
Net margin
1,365
ROI
18.5%
Alch profit
-9,974
Buy limit
×11000
Limit profit
136.5K
High alch
High alch
36
GE price
10.0K
Profit
-9,974
Nature rune cost not included. alch profit →
Exchange daily prices
Daily price
10.0k gp
Today
0
30 days
-6.0%
90 days
-11.0%
180 days
-17.0%
Sources
Dropped by2 monsters
| Monster | Combat | Rarity | Qty | Per kill |
|---|---|---|---|---|
 Giant Rock Crab | 137 | 2/128 | 1 | 156 |
| Icon unavailableKing Sand Crab | 107 | 2/128 | 1 | 156 |
Uses
Used in recipes1 recipes
| Output | Qty | Skill | Ticks |
|---|---|---|---|
 Rock-shell helm | 1 | 1 |
Related itemssame family
Rock-shell armour set150.0K gp
Rock-shell legs40.0K gp
Rock-shell plate36.3K gp- Rock-shell helm30.0K gp
Rock-shell splinter20.8K gp
Rock-shell shard17.3K gp