I'm sorry but I think I'd rather trade Diana for another card that has the same worth as hers or multiples, if that makes sense. Diana is one of the more "popular" amiibo cards so I'm just a little picky about who I trade her with, especially since I'm a little hesitant to trade her away in general. I hope you understand.
If you give me a list of cards you have, I might find another card I'd like for Diana? I'd be willing to take a look.
Nevertheless, I appreciate for the offer!