My prio is custom OT here.
The shinies in "Shiny 5" are marked, but I think like only 3 of them w 1/100 marks.
I also have normal non-shiny legendaries, some Ash hat Pikachu from USUM, can also get Greninja with the battle bond ability (formerly Ash Greninja)
Feel free to offer. Obviously I'm fine with giving multiple