10946 | 1962-1966 First Day Covers（6 sets，7 Pcs in total） issued by China National Philatelic Corporation comprising C91
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Final Price: RMB 4,200
1962-1966 First Day Covers（6 sets，7 Pcs in total） issued by China National Philatelic Corporation comprising C91，C96，C119，S55，S52 and S50 complete set，one sent registered to Mr. Lin Song in Tietsin，the rest sent to overseas by air，niceo overall condition.
