Print request (Patreon)

Hello my lovely patrons, 

I'm currently working on my upcoming shop. I'm going to sell some cute merch I created last year and this one. I'm also going to sell print 'cause INPRNT didn't really worked out well for me and I find them quite expensive (and I received like 10 to 20% of the price but that's really nothing) so I'm going to try to sell print directly! I found a good local printer  so I just need to make my order!
I was thinking about printing my most recent art (so mostly Boku no hero academia and Lucifer art) but would you like to see other fandoms? I am unsure about printing anything from Sherlock Holmes and Dirk Gently (cause I'm not so well known in these fandoms (well I sey that but I am also not known in BNHA lol)), or DBH (since I already had a redbubble or inprnt for some years, I don't think people would like buying direct print from me).
So let me know if there are some fanart I did in the past, you'd like to see in my upcoming shop!

Also what size do you prefer the most : A4 or A3?

Thank you so much for your help!

Have a lovely day!