used  -- 2½d. on 4d., a fine used example showing variety no fraction bar. S.G. 54a, £350
used -- 2½d. on 4d., a fine used example showing variety no fraction bar. S.G. 54a, £350

Details
used -- 2½d. on 4d., a fine used example showing variety no fraction bar. S.G. 54a, £350