Detective Comics #27 (DC, 1939) CGC FN/VF 7.0 Off-white pages
I think this is a good result. It's tied for the 4th highest price ever paid for a comic and is now the record for any copy of Detective Comics #27. The buyer also more than doubled their money, which is nice, if you're into that sort of thing.
I'll be updating the $100,000 club list based on this result.