I also thought it had that Bodega Sans flava, mixed with Plaza-style embellishments.

But at this moment I have no idea what the real font is, if it is indeed a font.

I agree with Yves. Maybe this showing at Phils Fonts isolates the Oldstyle better? I think the add-on swash is just that, and it looks too light for the font strokes (IMO). A little outline tweaking would account for most other variations from the original font, I think.

Thank you all very much! It was customized, whether it was done well or not, is another discussion.

Have a great week.