ALL COVERS ON THIS LISTING HAVE HAD A STICKY PAD ON 2 CORNERS ON THE BACK HOLDING THE COVER IN PLACE IN A PLASTIC SLEEVE IN THE CLIENTS COLLECTION.  ON THE ENVELOPE FLAP ON SOME, THE STICKY PACK IS STILL THERE, OTHERS THE STICKY PADS HAVE BEEN REMOVED BUT LEFT SMALL MARKS ON THE PAPER.  THEY ARE NOT PERFECT HENCE SLIGHTLY CHEAPER PRICE.  ( a couple have 3 on flap)   -  SEE SCAN OF ENVELOPE FLAP FOR THE CONDITION

THE COINS AND STAMPS ON THE FRONT OF THE COVERS ARE PERFECT.  THE DAMAGE IS ONLY ON THE BACK.