Depends on tyres size.... 205/50 or 55 not any good for Escorts or Fiestas.... I sold a set of 4 with 205/50/16 tyres for £100... if they are on 195/45/16 more like £200-£250...

TBH 2nd hand wheels aren't worth big £££ anymore due to the fact that you can get a set of 17's with brand new tyres for as little as £3-400 nowadays as you've proved above

Steve