Offer leverage

OpenSea implements leverage limits on offers to manage risk when placing offers with wrapped ETH (WETH). These limits are as follows:

Example: With 1 WETH balance, you can bid up to 1000 WETH. If your active, outstanding bids total 1000 WETH and you try to create another offer, OpenSea will error.

Maximum active offers

Each wallet can have up to 10,000 active offers at a time. Item offers and collection offers count toward the same limit.

Once a wallet reaches the limit, OpenSea rejects new offers from it until some of its existing offers are cancelled, expire, or become invalid.