Esp guitar??? help ESP detectives needed

[esppat]

Hi brought this guitar a little while ago as you can see by the decal on headstock its says custom ESP
I have been looking everywhere online to identify this guitar and seem to be coming too a grinding halt
what is it?

no serial numbers to be found although I have not looked on the neck plate yet also no esp marks besides the neck anywhere
as you can see it has two control knobs volume and tone a little odd


This guitar has a 70s- 80s feel and sweet tone !with a nice action and feels like quality.

it would be nice to know what model it is

thanks Pat

 

[Metlupass2]

Custom decal looks fake. I've never we seen one like that. It just looks like an old 400 series with an after market pickguard hence the two knobs and humbucker.