Here are 3 more items on Ebay:
- Sonic The Hedgehog #106 Knuckles Story & Art (ends December 8 at 5:01am Eastern Time)
- Sonic Blast Cover Art (ends December 8 at 5:21am Eastern Time)
- Knuckles The Echidna #19 Cover (ends December 8 at 5:34am Eastern Time)
Source: Ken’s Comic Book Stories & Art