I've tracked about 70 sales of the JoeJax card in m101-4/m101-5, and am sorry to report that you will not likely find an unaltered example for less than $2K. The only one with an ad back that meets that level is this SGC 10 Indy Brewing card, which sold for $1320 and, as you can see, is well handled.
One blank back meets your price, barely. This one has obvious back damage, but since it's supposed to be blank anyway (I think) you could maybe get one of these, which sold for 1997.50 in last year's REA:
Otherwise, there are a few graded "A" that might work, including this one that sold for only $900 six years ago in Mastro:
Good luck.