I came across 10 of these in my pile of childhood coins .... no doubt the souvenirs of a family trip during my time in Taiwan.
Excited to see them again ..... however my research has burst the enthusiasm bubble with the knowledge that they are as common as dirt.

That said ..... they are still fine coins and a part of my growing World Collection ..... soooooo .... to the photos and descriptions .... hoping I get this correct!!
KM-31.1 Minted in 2 years (1960 and 1970). All 7 examples I have are 1960. Cupro-Nickel Alloy.
My 1960 have an interesting edge detail ... fully reeded edge with an incuse band of dots on the centerline of the edge separated at 180 degrees by a short portion of blank space. I have read on the Internet that this is called the 'security edge'.


My research leads me to believe that there were an astonishing 80,000,000 of these minted at two mints ...... mintmarks are 'H' and 'KN' at 40,000,000 each.
I have no clue where the mintmark is located ..... please help if you can ..... would enjoy having one of each mint!
Second Dollar ....
KM-35Minted 1971-1975. I have two 1971 and one 1973. Cupro-Nickel alloy. These have a normal reeded edge as we would find on a USA issued coin.
My research say mintage for the 1971 was 8,000,000 and for the 1973 was 8,125,000.


I found somewhere on the web that these are now worth about 50 cents US each ...... no worries I say .... great fun with my childhood coins!
Please write back and correct any of my errors and add anything else you can to help my discovery of these great World Coins.
David