It looks like you're new here. If you want to get involved, click one of these buttons!
...but which are the other 32 grounds* that Wycombe Wanderers have played a first-team competitive match at that have also hosted at least one European Cup, Champions League, UEFA Cup, Cup-Winners Cup, Europa League or Inter-Cities Fairs Cup tie?
Intertoto, Anglo-Italian Cup etc. do not count.
* = one ground was usually used by a former league opponent, but no confirmation can be found that our last game against them was at the ground that went on to host Cup-Winners' Cup and UEFA Cup football. Experts in the history of the Southern League in the 1900s might be able to shed some light.
EDIT - In true shambolic gasroom quiz style, I missed one out so there are now 33 to guess.