Grading?

I have a complete set of Topps 1961 baseball cards. What is the most cost efficient way to get them graded by PSA
(by the set, individually and/or at which submission level?
Any advice would help.....I'm new to this game!
Willybill
(by the set, individually and/or at which submission level?
Any advice would help.....I'm new to this game!
Willybill
billfleck
0
Comments
1994 Pro Line Live
TheDallasCowboyBackfieldProject
Dave
1957 Topps 99% 7.40 GPA
Hank Aaron Basic PSA 7-8(75%)
Seeking primarily PSA graded pre-war "type" cards
My PSA Registry Sets
34 Goudey, 75 Topps Mini, Hall of Fame Complete Set, 1985 Topps Tiffany, Hall of Fame Players Complete Set