I have a few NES PAL exclusives on eBay right now:
Over Horizon (Takara):
http://cgi.ebay.com/RARE-Over-Horizo...QQcmdZViewItem
Crackout (Konami/Palcom):
http://cgi.ebay.com/RARE-BOXED-Crack...QQcmdZViewItem
Four Players' Tennis (Asmik):
http://cgi.ebay.com/RARE-Four-Player...QQcmdZViewItem
If anyone wants to see more pics or has any questions, let me know.
Thanks for looking,
Speedy