Numismatic Guaranty Company
establishment
- Address
- 5501 Communications Pkwy, Sarasota
- Phone
- (941) 360-3990
- Website
- www.ngccoin.com
- Rating
- 2.8 on GoogleGoogle's number, not ours, and it covers the shop rather than what they pay for coins.
Know your numbers first
Walk in with a value in mind. Look up the cert number on anything slabbed, and check recent sold comps so you can tell a fair offer from a fast one.