Posted By:
KeithHow does grading at shows work. How long does the grading take? Do you drop it off and then they mail it to you, or wait for it? Also what companies are there - If I recall last Ft. Washington show SGC and PSA were there but not sure. One last question, sorry for all of them 
I have a signed John Lennon 60's topp card that I wanted to get authenticated. Will PSA do this?
thanks guys
Keith