Great Britain 1876 £5 Orange Telegraphs Specimens, SGT18sGreat Britain 1876 5 Orange Telegraphs Specimens, SGT18s. A very fine unused example, with original gum, lettered 'CF', overprinted SPECIMEN type 9. Lovely vibrant colour. A scarce Specimen example of the 5 Orange Telegraph stamps. Specimens were used for various official purposes and were not available for postal use. The Telegraph system in Great Britain was originally operated by private companies, some of which issued their own stamps. In 1870,