I had previously gotten Tommy Helms TTM, but when I saw that he was one of the free signers at the National, I picked up a few cards that I hadn't gotten signed the first go-round. I got enough cards for my friends, and a few extras for me. I ended up with three of his vouchers, so I got three of the cards I brought along signed.
I ended up trading one of my cards for the above 1969 Topps while I was in line for Helms. The 1978 came out of one of my boxes. I don't exactly remember meeting Helms, but that is because I spent so much time in line, it all blends together.