VFOG mint examples of the 10r on 100r pink and the 35r on 20,000r deep red from the third imperforate 1922 pictorial issue. As Scott notes, forgeries fo exist of this issue, but both stamps possess characteristics of the genuine stamps: the 100e has rounded tops to the columns at the sides and the frame is slightly extended at LR. The 20,000r has an extended frame at UR, whereas the forgeries do not. So, the stamps are at least genuine. However we do not know enough about the surcharges to authenticate them. But they look ok. 2008 Scott cat. is $95,being $75 for the 35r on 20,000r and $20 for the 10r on 100r.
