Sc. # 53 PERF: 11x11 3/4, # 53 PERF: 10, # 55 PERF: 11x11 3/4 AND # 57 pERF: 11x11 MH.

THE BACK SIDE IS INVERTED WITH RESPECT TO THE ORDER ON THE FRONT OF THE STAMPS.

IF YOU HAVE ANY QUESTION, PLEASE CONTACT ME. PLEASE SEE THE PICTURE. S&H, ALL THE WORLD FOR REGISTERED MAIL US$ 6.00 WITH TRACKING NUMBER UP TO 20gr, WITH TRACKING NUMBER UP TO 50gr U$S 7.00, WITH TRACKING NUMBER UP TO 100gr U$S 8.00.  Combined shipment of several items reduces postage costs!.