Athens printings, 2nd period: complete set of 10 values perf. 11 11/2 plus 2 values perf. 13 1/2 with additional color shades, used. Very fine and difficult to be collected. (95+95a+95b+95c+95d+96+96a+96b+97c+98+98a+98b+99+99a+99b+99c+100+100a+100b+101+101a+101b+102+103+103a+104+104a+107+107a+108).