Photographic proofs of unissued 50 leva 1913.
Size of proofs: 210 x 110 mm; 207 x 102 mm.
In
2014, the english auction house SPINK sold photographic archives of
nowadays nonexistent printing works BRADBURY WILKINSON & CO. These
archives included photographic copies of projects of notes, which were
to be printed, but the project resulted in failure and, as a result,
these notes never went into circulation.