Ethiopia, Sheet Accumulation, of overprinted issues, folded to display-1917-1927 period, the 1917 sheets include three unsevered panes of 25 each (they were normally issued as sheets of 25), Scott numbers including #108, 112-114, 136-138, 140-143, 147, 151 & 153, sheets contain the overprint varieties listed in the Payne handbooks and in Sciaky, which is where the real value lies-for reference, total Scott cat. $2,000 without consideration of the varieties, some perf separations in some sheets; inspect. Estimate  $500 - 750. $0