So they're factory white spokes painted black? Around here you'd be lucky to get $100 for them. If the caps are in good shape your best bet is to sell the caps on ebay, and then try to get $20-25 per rim on your local craigslist. OEM chrome wheels bring $$$, white spokes in excellent condition bring a little bit, but painted white steelies, not so much. Caps on ebay will likely bring $30-150 depending on condition (I had some pretty much NOS center caps and they went for $150 on ebay, rough shape caps go for $10ish).
85 CJ7 258, borla header, Team Rush, MC2100 ,optima batt, Warn 8274, agr super box 2 & pump, T5 w/ B&M shifter, centerforce 2, superior 1 piece axles, warn hubs 2.5 in lift, 31" BFG MT
85 CJ7 258, A/C, T176, MC2100, Team Rush, Warn XD8000i, superwinch hubs, 3in lift 31" BFG AT/KO