1968 #30000-c’s to 49999-C(still looking for more data). Look for the Dexter press # on the back in lower left corner or upper right corner near stamp box. 1977 #40000-D. 1976 #30000-D. 1975 #20000-D.
Look for the Dexter press # on the back in lower left corner or upper right corner near stamp box. Edges & corners are crisp, clean surfaces. 1982-83 #80000-99999-d. 1978-81 #50000-70000-d. 1977 #40000-D.
