MOSCOW, RUSSIA - SEPTEMBER 15, 2018: A stamp printed in Bulgaria shows Boris I, 852-889, 1300th anniversary of the Bulgarian state serie, circa 1970

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Size: 5934px × 3319px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 3, 1300, 1970, anniversary, antique, art, boris, bulgaria, bulgarian, circa, correspondence, design, envelope, heritage, historic, hobby, image, issue, king, letter, mail, national, philatelic, philately, post, postage, postal, postmark, stamp, state, vintage