The value is in the tyres, a set of mint sc alloys went a couple of weeks ago on the bay for 290 sheets.
The tyres were only 2-3mm so it was essentially wheels only.

There is a lot of sets of vogue 20" y spoke alloys and other genuine alloys out there at the moment with new tyres and buy it now prices of 1500 ish. An auction set went for about 1150 with brand spanking tyres at the weekend.

So it varies a bit but seems to be down to tyres more than wheel style. There is nothing that can't be fixed with a hammer😜😜
FFRR 4.4 SDV8 Autobiography Santorini Black.
Fiat 500x 1.4 multiair Lounge 2015
2010 LR D4 Commercial 2.7 TDV6

I sold these some time ago when prices for Combos were generally higher....

http://www.fullfatrr.com/forum/topic6428.html