I could make a complete list but it concerns all 110 cards from the same press sheet (so ~25% of the core set). I just pulled together a short selection of the cards while sorting out the box after Dragon's Demand in preparation of adding the Curse of the Crimson Throne cards. I could largely ignore it while playing Dragon's Demand because it was approximately 25% of the cards in use but as we add more Curse of the Crimson Throne cards it's getting more obvious if we've got a proxy card on top of a location (or where the non-proxy story banes have gone during location building).
I know from comments on the thread I started on the general board that colour variation in the core set and Curse of the Crimson Throne has been particularly bad ( https://paizo.com/threads/rzs42lmg?Inconsistent-colours-on-card-backs-in-Co re ).
If you need me to pull the full list of 110 cards then it will take a few days because I have a toddler going through a phase of going to bed about 15 minutes before I do and waking up 15 minutes before I would normally choose to.