Guyana 1990 (?) John F Kennedy opt'd & surcharged $500 on $12.80 orchid (Maxillaria p) from World Personalities overprints, unmounted mint as SG type 465

COMBINED SHIPPING
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UK BUYERS
Items with a total value up to £100 will be sent with a certificate of posting  free of charge.  All sales above £100 will be sent by Special Delivery at a cost of £5.00

OVERSEAS BUYERS
Items with a total value up to £50 will be sent by ordinary airmail with a certificate of posting  at a cost of £2.50. All sales above £50 will be sent Tracked & Signed For at a cost of £8.00