A Bulgarian Order Of St. Alexander; Officer With Case Auction these type of badges were

these type of badges were worn by submarine crew as a side cap badge

and typical Alcoso

slightly discoloured and worn

textbook cross by maker "Klein & Quenzer"

A Bulgarian Order Of St. Alexander; Officer With Case Auction these type of badges wereA Bulgarian Order of St. Alexander; Officer with Case Type II: Silver gilt with white, red and green enamels, 38. 5 mm x 72. 8 mm inclusive of its crown suspension, large rosette on the original ribbon with hook and eye, intact enamels, very light contact, extremely fine. In its hardshelled case, crowned cypher of Boris III above crossed swords and the 4th Class inscription in cyrillic characters on the lid, recessed medal bed, lightly scuffed