Trainers, Ace specs, low end V and ex cards

Going to a big card show in two weeks. Hoping to consolidate my collection.

I have a ton of full art trainers $1-$40, a stack of Ace specs, and a lot of low end Vs, V stars, V max, and ex cards.

Would vendors be interested in these cards at all? I know I might not get 80% for the majority of these cards- but I’d accept around 50% maybe.

Is this realistic?

My thinking is that a lot of these cards are great for deck building, or people wanting to complete sets or master sets.