Anybody have a way to dump?

[SevenTari]

I have an old multi cart with switches http://www.atariguide.com/c16/___in___1665.jpg

That I'm trying to preserve since I grew up with these. I'm wondering if I could send the cart to someone who can that they may dump the roms for me. I can't find the games anywhere (since they're bootlegged versions and some are new). Any help? How much would you charge for the service? Thanks!