Those Batman "Stickers"

Jerry Sinkovec wrote in recently to clarify something I had written back in my article about the Batman postage stamps. The floor is all yours, Jerry!

about the Bat-signal "stickers" on the sheet. Those are not stickers! They are four more stamps that you paid 49 cents each for! When I bought a sheet of those, the counter person pointed this out to me.

 

How about that! My postal clerk was not as well informed and/or not as helpful but I'm glad to find this out now. Corrections and clarifications are always welcome in the hayfamzone!