Hey Flipper! Sorry I'm not around as much!
That's a great find. I only know of 4 other copies that are out there right now and all are in McGwire collections. Value-wise it's tough. The reason is, the McGwire market is very high but hit or miss ever since covid hit. It's a great time to try and...
Looks like you have the '97 card but the '98 coin. I'm actually uncertain about the print run of the "solid silver" for '98 but that's a really cool error I haven't seen before!!