USSR-1979-0.04 QSL ZP5CF (front) QSL ZP5CF (back) HTPC Aspra Chomata 4 HTPC Aspra Chomata 3 HTPC Aspra Chomata 2 HTPC Aspra Chomata 1 20171207-Pachi-YENED ΕΠΗΠ Katechaki 20171207-Pachi-YENED USA 1973 $0.11 Brain Baffler URE QSL stamp (1980) DDR-1981-0.20 RAMERT DF receiver P3070033 U S Robotics Sportster QSL KP6AB (1946) 20180203-Volos-SeaNavigator Volos Rescue-16 (1) Volos Rescue-16 (2) Gas mains valve (2) DSCN0870 Estonian Cyber Warfare Command QSL K5LAD Argentina-1980-700 EM120 @MAI EM120 & A223 @MAI UK-1841-1d Greece-stamped_envelope-inland TAAF 2014 €0.39+€0.66 20171118-1635-3365kHz-whales 20171118-1635-3365kHz-whales UK-1841-1d 20171116-EKAN-Unimog 1000 JARL QSL stamp (1969) Germany 1971 DM0.30 France-1967-0.60 Equador-1998-0.60 Brazil-1977-1.30 20171107-ME96749 Israel-1987-2.50 Australia 1985 $0.33 UK-1840-1d DARC-1972-cover