Webthis page is dedicated exclusively to the 1956 roosevelt dime. You will find a lot of information below such as mintages, specifications, and images. Be sure to visit our. Webthis page is dedicated exclusively to the 1956 d roosevelt dime. You will find a lot of information below such as mintages, specifications, and images. Be sure to visit our. Webthis guide is your treasure map to uncovering rare and valuable errors within your dime collection. 1942 overdate mercury dime (uncirculated value $500) 1956 d roosevelt dimes.