Date of Issue: 23rd April 2010
two stamps (0.60 & 1.50 BGN) and one souvenir-sheet (0.60 & 1.50 BGN)
both stamps are issued in a mini-sheet of 8 stamps (4 stamps of each)
both stamps are issued in a booklet of 8 stamps + 4 different vignettes - Note that the stamps of the booklet have a smaller size !
a postal stationery of 0.60 BGN has also been issued