1988 was the last of the RDV-005.

That is what your coin is, so its a normal coin.

The RDV-006 is the wrong one that wear that is a different year variety.
The RDV-007 started on all 1993 cents. P-D-S which are all
Close AM's (A few RDV-007 have been found on the 1992 cents:
