BULGARIA
Bulgarian National Bank, a group of Proofs and Specimens from the 1922 issue, 5 Leva to 1000 Leva, much duplication in the Proofs including the higher denominations, together with development and production materials from this issue as well as similar development materials without Proofs or Specimens from the proposed issues of Albania (1926) and Yugoslavia (1921), also included is a group of Czechoslovakian Proofs and Specimens from the 1919 and 1920 issues with much duplication(284)
Details
Bulgarian National Bank, a group of Proofs and Specimens from the 1922 issue, 5 Leva to 1000 Leva, much duplication in the Proofs including the higher denominations, together with development and production materials from this issue as well as similar development materials without Proofs or Specimens from the proposed issues of Albania (1926) and Yugoslavia (1921), also included is a group of Czechoslovakian Proofs and Specimens from the 1919 and 1920 issues with much duplication(284)