Was doing my usual afternoon scanning to upload some minor coins up to OmniCoin when I discovered this. Never noticed it before, but it helps to have it enlarged on the monitor, which made it much more obvious.



obverse die crack at 11:00, reverse die crack at 10:00. that funky spot on the reverse at 12:00 appears to be some minor planchet defect underneath the dark staining.

Now, I am quite sure the quality control at the mint in Sofia is not on par with western standards, so I doubt this coin is worth anything more than a moment of conversation.

Thats a nice find.