Super excited to be accepted into CGC Signature Series – would love opinions on which of my cards should be my first submission.

Hey everyone 👋
I’m honestly still buzzing a bit – I’ve just been accepted into CGC Signature Series as an artist, which I never thought would happen.
I make hand-drawn custom cards and I’m trying to decide which pieces should be my first submission. I’ve attached a few examples of my work in different styles, and I’d really appreciate some outside opinions on:
Which pieces feel strongest for a first Signature Series submission
Whether you’d go clean & minimal or bold & colourful for the first one
Any general advice from collectors or artists who’ve submitted before
Not selling anything here – just genuinely looking for feedback from the community before I send them off.
Thanks for taking a look 🙏