Dark crab

This looks tricky to eat. Dark crab is a members-only item traded on the Old School RuneScape Grand Exchange.

At just 1,499 gp, Dark crab is a low-cost item that can be flipped with minimal starting capital. The buy-sell spread is 39 gp (2.6%), which indicates a tight spread common in actively traded items.

Dark crab sees moderate trading activity with 1,263 recent trades, offering reasonable liquidity for flippers. With a buy limit of 10,000 every 4 hours, you can trade in large quantities per session.

Dark crab currently has a negative margin of -53 gp after tax, meaning instant flips would result in a loss at these prices. Margins fluctuate throughout the day — check back later or set a price alert to be notified when the margin turns positive. The price has risen 1.6% in the last hour, indicating upward buying pressure.

Dark crab has a high alchemy value of 192 gp, but at the current buy price it is not profitable to alch.

Set a price alert to get notified when the margin changes, or add this item to your watchlist for quick access.