This complete set of 6 is Rev surcharged as Gold Yuan Stamp by Shanghai Sien Dai Book Co.  The first line is overprinted with small character, while the 2nd line is surcharged with larger characters. Chan'#G81-G86.  

Buyer pays the postage/shipping $4 for registered mail to any country (Insured up to $40)

 No additional shipping charge on all combined lots, Insured extra if over $40
 
Bid more to save your postage.
IF YOU WIN 4 LOTS (or more) ON THE SAME DAY, THE POSTAGE is FREE.
 
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