WTB 1974 & 1975 George Brett with full name auto
 

I'm looking for his 1974 and 1975 team issue postcards, as well as 1975 SSPC and 1975 Topps cards with rookie era signatures like this one:

The signature is the most important part to me. Will pay strong for the right rookie era example. Especially this specific card below if anyone here happens to own it.