What's up fellow Spaffnerds?!

I was just wondering where we can find older Spafford soundboards. I met a guy in my hometown (Chicago) who had the nastiest Spafford set from the Green Room in Flagstaff, AZ. I can't remember what the date was, but I think he said it was from either 2012 or 2013. I was just wondering if there's a place online where I can find old soundboards for sharing or for purchase.

Thanks in advance! \m/

Justin P.