The gen2 rt10's as well seem to sell for higher amounts then the gts's when ever I frequent Ebay. perhaps the origional viper looks coupled with GTS performance is the attraction..
http://motors.completed.shop.ebay.c...t=0&_sop=2&_trksid=p4506.c0.m245.l1581&_pgn=1
So what Ebay are you looking at...
Here are the cars that are in the completed listings that actually sold...
Dodge : Viper
RT102001 Dodge Viper RT/10 6 speed V10 Midight Blue
Sell one like this 2001 30,700 595 mi from 07860, USA Best OfferSold
$26,750.00 End Date:Sep-02 11:34
Dodge : Viper Viper
GTS
1998 Dodge Viper GTS Silver Coupe V10
Sell one like this 1998 53,774 2395 mi from 07860, USA 15 BidsSold
$27,800.00 End Date:Sep-14 11:55
Dodge : Viper
RT/10
2000 Dodge Viper RT/10 low mileage
Sell one like this 2000 14,878 1085 mi from 07860, USA 12 BidsSold
$29,000.00 End Date:Sep-06 13:06
Dodge : Viper
GTSViper Alpine Sound Racing Harness Performance Exhaust
Sell one like this
1998 37,450 1410 mi from 07860, USA Best OfferSold
$31,991.00 End Date:Sep-12 14:56
Dodge : Viper
2001 Dodge Viper
ACR w/ 510 Stroker motor *NO RESERVE*
Sell one like this 2001 19,900 190 mi from 07860, USA 1 BidSold
$32,000.00 End Date:Sep-09 13:52