Category Archives: Long Beach Signature sale

Auction Records Shattered in Long Beach Expo

By Jim Bisognani for Numismatic Guaranty Corporation (NGC) …… February closed out with considerable numismatic acclaim with the first Long Beach Expo for 2018 in the books. This winter expo was held the latest that I can ever recall (February 22-24), but the wait was well worth it, on so many fronts. The Ship of […]

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Long Beach Expo Underway—But I’m Snowbound

As winter rages on, it is so nice to have order and decorum, at least in the numismatic world By Jim Bisognani for Numismatic Guaranty Corporation ……   Well I spoke too soon in my last report. I had addressed that, much to my relief, we who reside in New Hampshire had not been on […]

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A World of Gold Coins – The Japanese Gold Oban

The  Japanese Gold Oban is a large oval gold plate coin, minted in Japan as part of the Tokugawa coinage system. The Oban was the largest denomination coin, valued at 10 Ryos or 10 Koban plate coins. The Tensho Oban was the first type of Oban minted, foreshadowing the full implementation of Tokugawa coinage in […]

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A World of Gold Coins – The Japanese Gold Oban

The  Japanese Gold Oban is a large oval gold plate coin, minted in Japan as part of the Tokugawa coinage system. The Oban was the largest denomination coin, valued at 10 Ryos or 10 Koban plate coins. The Tensho Oban was the first type of Oban minted, foreshadowing the full implementation of Tokugawa coinage in […]

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