I knew what you meant ... point is that with Sedo, one can't really be sure - they're sneaky with how their Featured listings are featured...
And more to the point regarding all listings, Sedo has stated that their various country "sites" (misnomer in my view, but that's another debate entirely) are separate and operate differently - some folks have been burnt with paying different/higher commissions because of the Sedo "site" their domain was listed on.
In a nutshell, the only way to be sure, especially ccTLD domains, are listed throughout Sedo is to manually check each one - and you may have to use a *proxy* (change language in web browser may work) too since Sedo may be using geotargeting for listings; pretty sure they already do for PPC ads.
Good luck.
Ron