Algeria: set of 3 SPECIMEN notes containing 20 Dinars 1983 Specimen, 50 Dinars 1977 Specimen and 100 Dinars 1981 Specimen P. 130s, 131s, 133s, the 20 with light handling in paper (aUNC), the 50 with vertical folds and glue residual at upper right (VF) and the 100 with light handling in paper (XF+ to aUNC), nice set. (3 pcs)