From left to right -- actual postage additional:

CD 106 McLaughlin No. 9, wide spaced RDP, dark yellow green, VNM++ -- $12 (SOLD)

CD 121 McLaughlin // No. 16, wide spaced RDP, teal green, VNM++ -- $18

CD 157 Brookfield, dark aqua with some light amber swirls, VNM+ -- $25 (SOLD)

CD 164 McLaughlin-20, nice bright light green, tiny base flake -- $4