Indonesia: set of 7 SPECIMEN banknotes containing 5, 10, 50, 100, 500, 1000 and 2500 Rupiah 1957 Specimen P. 49s, 49As-54s, all with zero serial numbers and red specimen overprint, the 5 Rupiah unfolded with rusty paper clip stain at upper left on back (XF+), the 10 in UNC, the 50 in aUNC with light discoloration at lower left corner, the 100 in UNC, the 500 in aUNC with only a light crease at upper center, unfolded, the 1000 in XF- with lightly wavy paper and fluid traces at lower left and upper right, unfolded and the 2500 in aUNC to XF+ with light dints at upper border and a red light stain at upper right, nice set. (7 pcs)