I only need 3 to finish a set of 2021 Topps Heritage High Number Roberto Clemente 3000 Insert

[ersportcards]

Hi, I only need 3 to finish my set of 2021 Topps Heritage High Number Roberto Clemente 3000 Insert #C3K-3, 8 & 15.
Any help here.
Thanks

 

[ersportcards]

I only need # 15 . Anyone?