I'll ask my parts department tomorrow what the new order price is (prepare to be surprised).
They are light +strong+ and have great round-out specs.
Used of course even in good condtion not very expensive, since there are many take-off on the market.
still they are quite nice wheels and with those nice tires on them maybe 700 depending how new the <expensive> tires are.
And of course we are going into autoX season for which those 18's are great due to their OEM strenght (and a spare set is almost a must for autoX)
Other than those caveats Biggie has a good sense of the market I think.
regards,
Fred