Genuine International Numismatic Bureau Slabbed Ancient Roman Coin - Constantine The Great 307-337 | Property Room
Sold at Auction: Roman Widow's Mite Sized Bronze Coin c. 50 BC - 400 AD
International Numismatic Bureau | Coin Talk
122 International Numismatic Bureau Unciculated Washington Quarter California | eBay
While labels with a green border that says International Numismatic Bureau on it. Has a number on it and a barcode that's all. It says weather it's a wheat cent or a