Hello all, new here. Great site!! I've been kinda collecting signatures for a few years when they come across my plate, I mainly collect Military CW thru WW2, I happened upon a signature this past weekend, A JFK on senate letterhead dated 30 January 1953, pretty early JFK senator. My question is who is the best to get it authenticated and appraised, I've been told it's a good signature and believe it is 100% right, I know this can run up there in value. What's your thoughts. Thanks in advance
Fritz