1 Pound 1958-65 - Gibraltar - SPECIMEN TDLR.
Rare bill - this is a specimen printed at the Thomas de la Rue printing house, with zero numbering, low mintage no: 018, with SPECIMEN and TDLR printer's checkout stamp printed on both sides diagonally (two stamps per side), banknote with single perforation.
An attractive piece, confirmed by a high PMG grading note, plus an EPQ annotation attesting to the exceptional quality of the paper.
Literature : Pick#18as