Thanks for the tips, Kya! It's much appreciated.
Honestly, I don't really plan on buying any backissues. I really just wanna go for the experience and to get some comics signed. Do artists limit the amount you can get signed, and do they usually charge for signatures? I know some actors do, so I'll probably stay away from them, but I haven't heard anything about writers/pencilers. Also, how do you go about asking an artist for a sketch? Do you just straight up ask them? That seems kinda weird to me, expecially if there's a long line.....
Anyway, thanks for answering my questions, and sorry if I'm being a nuisance.