Everybody is trying to get rid of their stock wheels. If you luck out and find somebody who has steelies and want to 'upgrade' to the alloys, you may get a decent price but the 16" alloys would be more popular since there is a better selection of tires for off roading as the greater sidewall height allows airing down etc in contrast to 17".
If they are the chrome clad wheels, not likely very much as they are well known for oxidation issues on the rim lips particularly if they salt your roads. I would bet that all 5 rims have oxidation. The newer 16" chrome ones were better for not oxidizing.
If you have the ones below, they would be better in terms of corrosion resistance.
http://i282.photobucket.com/albums/kk25 ... MG2438.jpg
I picked up 5 each perfect 16" rims and tires with 80% tread for $200 as the most recent wheel purchase. OEM Goodyear rubber sucks so it there isn't much value on those.
Maybe try to sell them for $30 each.
If you had Rubicon Moabs for sale, you could get good $$$, $400-600 with MTR's.