1982, April 19, Scott no 326 , Cat price 9.00 US $. Our offer price of the Sheet is 2.00 US$
1984,JUNE 16, Scott no 412 Cat price 6.75 US$ Our offer price of the Sheet is 2.00 US$
1989, Feb 15. Scott no 663, Cat price 4.50 US$. Our offer price of the item 2.00 US$
1989,Feb 15, Scott no 664 , Cat price 4.50 US$ Our offer price of the item is 2.00 US $
1983, AUG 15 , Scott no 390 Cat price 6.25 US $ Our offer price of the item is 2.00 US $