crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

Take a run through of this guide and see if it helps.  Otherwise you know why it was so dirt cheap :-)

http://classicgamesblog.com/2013/11/24/how-to-repair-gameboy-common-problems/

crwdns2915684:0crwdne2915684:0:

open