What Logan is suggesting, in his typically-direct way, is that 2000ADs from that period don't tend to have much value. I myself had some boxes of doubles and tried to sell them, unsuccessfully. Then no charity shop would take them. I literally could not give them away. They were recycled in the end.
It couldn't hurt to put them on eBay with a low reserve, but don't hold your breath.
All the best
- Trout