Considering how many random other M2 parts and the frequency they go up I'm surprised the lids are so rare. Especially since it's not a wear and tear item, like a steering wheel, which would eventually disappear from existence.
See vote4pedro's picture ^
Oh, two here then! I forgot you scored from that part out.
Sounds like the one that went to Thailand, that thing got insane last minute bids.
IDK, I'm not seeing any fuel lid in those photos