1912-22 selection, including values to 3/- overprinted "SPECIMEN", mint issues with values to 5/- in mint plate number singles, blocks of four to 1/6d., 2/6d. (3), etc., also 1922-29 to 2/- in mint blocks of four, etc.; mostly fine

Details
1912-22 selection, including values to 3/- overprinted "SPECIMEN", mint issues with values to 5/- in mint plate number singles, blocks of four to 1/6d., 2/6d. (3), etc., also 1922-29 to 2/- in mint blocks of four, etc.; mostly fine