9 F/VFOG & unused singles of the 2c+2c - 15c+3c green & orange - ultramarine & orange-brown from the 1925-1927 Child Welfare Societies Semi Postals, b22 has no gum, one toned perf on b14.
Scott values these at $22.45, so we estimate them at $17. The stamps offered here grade between 68 and 80 as follows:
