SIERRA LEONE 1989 ORCHIDS IMPERF PROOFS IN PRESENTATION FOLDER
Orchids imperforate proof set and miniature sheets mounted in BDT presentation folder. Eulophia guineensis and Diaphananthe pellucida singles showing unadopted values. Very scarce. Generally fresh and fine. SG1303var-1310var/MS1311; SC1078var-1087var
