HELP ME!!!!

I just made a swap for a .44Mag Marlin, and then I get an invite to fill in for my buddy on his ELK hunt. I need a .30/06 or better, make not important, dings, dents, worn blueing, not a problem, as long as the bore is inn good condition. I know I'll need to kick in cash, but I am a little strapped right now. I you or someone you know will take pity an a poor country boy, get with me. Thanks!!!