Bulgaria 1879-1997, #1 / #3972, a mint and used selection in 102s, includes Postal Tax Stamps, and Postage Dues, , catalogue value $825 Scott 2022, appears f-vf (Image 1) (Image 2) (Image 3) (Image 4) (Image 5)

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Est. US$100-130

Bulgaria & Czechoslovakia stamp collection containing over 1,000 stamps from 1946 to 1970, with sets and singles. This collection includes some mint, some blocks, and topicals. A more modern collection, neatly laid out and presented. Please see photos. (Image 1) (Image 2) (Image 3) (Image 4) (Image 5) (Image 6) (Image 7) (Image 8)

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Est. US$35-40

Bulgaria, a mint and used collection from 1879. Includes postage, dues, semi postal, postal tax, air post, and special delivery. Appears f-vf. (Image 1) (Image 2)

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Est. US$25-30

Bulgaria - 1918 onwards - 68 used examples. (Image 1) (Image 2)

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Est. US$15-20

Bulgaria stamp collection from the 1920's to the late 1980's. This collection contains thousands of stamps on double sided stock sheets, housed in a green binder. There are many sets, singles and sheetlets. This collection has a S/C 2022 value over $1,200+. Appears f-vf throghout, some cancelled to order. Please see photos. (Image 1) (Image 2) (Image 3) (Image 4) (Image 5) (Image 6) (Image 7) (Image 8) (Image 9) (Image 10)

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Est. US$100-120