Japan (Edo Period): ca. 1832-1858 gold 2-shu PCGS MS63. Cert. #46788943. Numista-16677. Craig-18, JNDA-09-43, Friedberg-34. Gold (.298 fine), 1.64 g. Rectangular 13 x 7.5 mm. Due to their relatively low gold content, these little rectangular coins should perhaps more properly be referred to as electrum pieces. They are an interesting issue from the Edo Period under the Tokugawa Shogunate, when Japan was emerging from its Samurai past. Ex-Josh Zachman, 9 September 2023. 025000
i've seen these a few times and I really like em but got other gold in line that come 1st lol (not that I wouldn't grab one of these if the price was right)
Their smallish size and modest gold content keeps ‘em relatively affordable. Lots of bang for the buck, I say. What they lack in bullion content they more than make up for in “coolness factor”.