Rock-shell shard

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Rock-shell shard trades around 16,702 gp now, flat this week, 7-day range 16,311–17,092.

Lowlast instant sell

16,311

Highlast instant buy

17,092

Flippers place a buy offer near the low and sell near the high.

Flip margin: +440; per item, after 341 tax
Flip profit / 4h: 440; Buy 1 · spend 16,311 (10% vol)
Buy limit: 11,000; per 4 hours
Traded, 24h: 70; both sides
Reliability: —
High alch: 36; shop value 60

How these numbers work

Sell offer (last insta-buy)17,092

Buy offer (last insta-sell)− 16,311

GE tax, 2% capped at 5m− 341

Net margin per item+440

Breakeven sell price≥ 16,644

Potential profit, one 4h window

Buy limit11,000

10% of 4h volume1

10m bankroll ÷ buy613

Quantity (the lowest)× 1

Spend16,311

Potential profit440

All materials →Top flips →

About Rock-shell shard on the GE

“A curved piece of rock-shell.”

Rock-shell shard last traded at 17,092 gp (insta-buy) and 16,311 gp (insta-sell) on the Grand Exchange. After the GE tax on a sale, that leaves a margin of 440 gp per item. 70 were traded in the last 24 hours. It is a members' item.

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Prices assume you place offers and wait for them to fill. Insta-buying and insta-selling pays the spread twice.
Selling below the breakeven price loses money, even if it is above what you paid.
4h volume is 12 items (3/hr, average over the last 24 hours). Sized to a 10m bankroll; set yours on the home page.

Last 7 days

Flat vs 7 days ago

Avg / day: 43
7d low: 16,311 gp
7d high: 17,092 gp

Hourly mid price, the average of the buy and sell prices. Volume counts both sides.

Price & volume

When it trades

Times in UTC (game time)

Bar height is trading volumecheapestpriciest

By hour of day

By weekday

16,058 gp

Fibula piece18,574 gp

Rock-shell shard price history

All-time high: 36,650 gp; 8 May 2016
All-time low: 15,670 gp; 27 Feb 2025
30 days: -1.2%
90 days: -5.1%
1 year: flat

Monthly close in gp (last guide price of each month)

17,472Nov 25
18,179Dec 25
17,938Jan 26
19,531Feb 26
20,010Mar 26
19,512Apr 26
20,015May 26
18,673Jun 26
17,876Jul 26
16,751Aug 26
17,092Sept 26
17,092Oct 26

Daily GE guide prices from 28 Mar 2015 to 11 Oct 2026, from the OSRS Wiki. Data as of 11 Oct 2026.

Tax: Selling one at 17,092 gp costs 341 gp in tax (2% of the sale price, rounded down, capped at 5m gp). Tax-exempt items →

Rock-shell shard on the OSRS Wiki ↗

Rock-shell shard FAQ

How much is Rock-shell shard worth?

Rock-shell shard last sold for 16,311 gp (instant sell) and was last bought for 17,092 gp (instant buy) on the Grand Exchange.

What is the Rock-shell shard buy limit?

You can buy 11,000 Rock-shell shard every 4 hours. The 4 hours start from your first purchase, and only buying counts towards the limit.

Is Rock-shell shard worth high alching?

High alchemy turns Rock-shell shard into 36 gp. Buying one at 17,092 gp and casting with a nature rune at 138 gp costs 17,230 gp. That is a loss of 17,194 gp per cast at the latest prices, so it is not worth alching for profit right now.

Is Rock-shell shard tax-exempt?

No. Selling one at 17,092 gp costs 341 gp in tax (2% of the sale price, rounded down, capped at 5m gp).

What was Rock-shell shard's highest price?

The highest daily guide price on record for Rock-shell shard is 36,650 gp, on 8 May 2016. The lowest is 15,670 gp, on 27 Feb 2025.

Related items

About Rock-shell shard on the GE

Last 7 days

Rock-shell shard price history

Rock-shell shard FAQ