Original Items – Only One Set Available. Rare serial-numbered pair of official Ulaanbaatar 375th and 380th Anniversary commemorative badges issued to celebrate major milestones of Mongolia’s capital city. Both pieces feature attractive blue enamelwork, gilt detailing, and traditional symbolic motifs closely associated with Ulaanbaatar. The reverse sides retain their original engraved serial numbers, adding authenticity and collector importance to the set. Produced in limited quantities for official anniversary events, complete matching examples are rarely encountered on the international collector market today, making this an exceptional addition for collectors of Mongolian badges, awards, and modern commemorative memorabilia.