The first thing we need to know is which set you are actually talking about. You said 1993 Post but this thread is listed for 1992 Post.
Either way, I know nothing about about a hologram card for Post Cereal cards. I won't even bother to search for the answer without knowing which year you are actually questioning.
NO PWE's EVER!!! PLZ PM me 1st before sending any offer. ONLY selling cards as of March 2024. No trades or purchases right now.
_______________________________________________________________________
Largest total PC card collections by Team, then Athlete (as of 3/22/24):
STL Cardinals (MLB) - 8810; Carolina Panthers - 2888; GB Packers - 1790+ cards
Mark Martin (NASCAR) - 2038 cards; Jimmie Johnson (NASCAR) - 1875 cards; Jeff Gordon (NASCAR) - 1594; Ricky Rudd (NASCAR) - 839; Ozzie Smith (MLB) - 707