This design has the regular seated obverse but without a date combined with a reverse where the date has been placed below the denomination and with a star above.
Examples were struck as follows:
Nickel J641/P713 with about a dozen known.
Copper J642/P714 with the following 2 confirmed:
1) Mitchelson, Connecticut State Library.
2) Farouk, G.H. Wolfe-Heritage 1/00, Stacks 12/03, Dave Cassel-Heritage 8/15 ANA - PCGS63BN
The listing in silver for J640/P712 has been discredited by the research of David Cassel.
David Cassel's book on Postage Currency Patterns is now available. For more on this, click here.