New Series of Bulgarian Banknotes
The Bulgarian National Bank puts into circulation a new series of banknotes. The overall design and the main elements of the new banknotes have no significant changes as compared with the banknotes in circulation. The changes in the banknotes of the new series result from the use of new security features.
The first banknote of the new series is a BGN 100 denomination, issue 2018, and will enter into circulation on 28 December 2018 as legal tender.
The obverse of the banknote features a portrait of the writer Aleko Konstantinov, figures and elements connected with the tourist movement in Bulgaria, the title page of his travel notes ‘To Chicago and Back’, vertically printed texts ‘Алеко Константинов’ (Aleko Konstantinov) and ‘1863-1897’, and the denomination of the banknote in numbers and in words.
The reverse of the banknote features elements connected with the life and works of Aleko Konstantinov, and the denomination of the banknote is given in numbers and in words.
Background colour – green.
Material – banknote paper tinted in green, varnished after printing.
Dimensions – 141 х 79 mm.
New Security Features
Additional mark for visually impaired people: five thick and six thin lines at an angle along the short sides of the banknote.
Hologram stripe with optical effects: when the banknote is swayed, there are alternating images of edelweiss and Aleko Konstantinov’s profile; а coloured hologram portrait of Aleko Konstantinov; а detail of Aleko Konstantinov’s monument which changes its colour from emerald gгееn to sapphire blue when the banknote is swayed; а dynamic checkmate effect with the change of colour from emerald gгееn to sapphire bluе when the banknote is swayed, and a 3D image of the number 100.
Optically variable ink: the number 100 is printed in variable ink, with a dynamic checkmate effect, and when the banknote is swayed, the ink changes its colour from emerald gгееn to sapphire bluе.
Security thread – built into the paper and partially appearing on the reverse with a repeated light-coloured text ‘БНБ 100’ and a dynamic checkmate effect shifting from emerald green to sapphire blue. The image of the repeated text ‘БНБ 100’ is visible on the obverse when the banknote is held up against the light.
High resolution watermark – it is seen when the banknote is held up to the light. It consists of a high resolution semi-tone image of Aleko Konstantinov’s portrait. The images are also seen on the reverse of the banknote.
Source: Bulgarian National Bank