https://www.vice.com/en_us/article/epxm87/people-whose-nfts-were-stolen-are-getting-wildly-different-refunds-from-opensea

Some people whose valuable NFTs were swiped for peanuts from underneath them because of a flaw in the most popular digital art market are complaining about getting small refunds. 

Last month, a flaw with how OpenSea handled re-listing NFTs caused numerous people to lose their valuable JPEGs, which were transferred to scammers’ wallets for a fraction of the price the victims could have gotten in the open market. In one case, scammers bought an NFT for a mere $1,740 and resold it for $190,000.