It is not a loss if the delivery has been 4k ETH at current prices, because those 4 can double to 8 when the ETH market recovers, basically it has gained.
Arkham
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NFT TRADER DOWN $10M ON CRYPTOPUNK
This NFT Trader bought an Alien Cryptopunk 1 year ago for 4.5K ETH ($16M). He just sold it for 4K ETH ($6M).