Featured HELP WITH SIGNATURE ON ESTATE SALE FIND PAINTING

I bought this today at a estate sale in Coral Gables - a very high end neighborhood. I went for a vintage camera collection but was 10 min late & they were sold. But I did find a 1975 Ray Lichtenstein poster & this painting; both for $50, so I at least didn't go home empty handed!
Can anyone make out the signature on this clown painting?
Thanks, I appreciate any help.


PS - Here is the Lichtenstein poster I got; I think this makes it worth the price & the clown painting - if anything - is the icing on the cake!

 

After the large ? letter(s) it almost looks like Sem(or 'n')afor then Y or X and underneath a long line with 39 after it?

I don't think what I did helped....but I try some different things to see if it does sometimes......

 

For some reason the clown/style looked familiar - I was hoping the name would pop out at someone; because with that signature someone would have to know who it was before they could read the name!
Thanks for trying; maybe someone else will know.

 

I tried looking up the signature as well but couldn't find anything

 

on the clown i'm seeing Fernandez. I could be wrong though.

 

The signature, or somewhere else?

 

The signature

 

Could it be Rosy Fernandez-Diaz?

https://www.etsy.com/listing/173776282/print-of-famous-clown-painting-by?show_sold_out_detail=1

 

Your signature is different than her signature. It might be someone who just did it in their free time.

 

In this day & age when artists like Basquiat and Banksy are going for millions, I’d hang onto it to be sure

 

Cyfendost?