Netherlands 1952 - FDC 鉱夫 - NVPH E8

Dutch origin item: FDC Mijnwerker, in onbeschreven condition, from 1952, NVPH E8, a scarce blank FDC with an open flap and two photo certificates, with Henk Vleeming attestation noting genuine stamps, open flap and onbeschreven, a stain on the cover and a brown tooth on one stamp, and an NVPH photo certificate stating the FDC is genuine and onbeschreven but with a brown tooth and stain on the cover; catalog value €950 (NVPH 2026); registered shipping.