Looking for signed 1969 and 1970 Topps Basketball

[Celtics18]

Hi, looking to buy or trade for any signed cards from 1969 and 1970 Topps Basketball. Looking for IP (In Person) signed on card autos. Preferably graded. Will pay top dollar! My IG is SashaPCards. The list is below, but I will look at any. Feel free to comment below or message me.

1969 Want List:
Card # Name
1 Wilt Chamberlain
4 Darrall Imhoff
7 Tom Boerwinkle
8 Jimmy Walker
12 Gus Johnson
13 Luther Rackley
15 Connie Hawkins
18 Dick Barnett
21 Eddie Miles
23 Rick Adelman
27 Walt Hazzard
28 Connie Dierking
30 Bob Rule
31 Dick Van Arsdale
35 Elgin Baylor
36 Ron Williams
38 Guy Rodgers
39 Toby Kimball
42 Leroy Ellis
43 Bill Bradley
46 Neal Walk
47 Emmette Bryant
48 Bob Kauffman
50 Oscar Robertson
52 Don Smith
53 Jim Davis
58 John Tresvant
59 Larry Siegfried
61 Paul Silas
62 Bob Weiss
63 Willie McCarter
65 Lou Hudson
67 Luke Jackson
68 Len Chappell
71 Howie Komives
74 Dave Stallworth
76 Art Harris
79 Dick Van Arsdale
82 Don Nelson
83 Happy Hairston
84 Hal Greer
86 Bill Bridges
87 Herm Gilliam
89 Bob Boozer
90 Jerry West
92 Flynn Robinson
95 Walt Bellamy
96 Art Williams
97 Adrian Smith