Seychelles - postal stationery: 1906 International Reply Coupon Design "Rome" as
Seychelles - postal stationery
1906 International Reply Coupon Design "Rome" as block of four 18 C. Seychelles. This block of International Reply Coupons belong to the scarcest postal stationery and is a key item of any exhibition collection. The importance and real value is still very much underestimated -...