1956 Topps Baseball

I have been looking to put this set together forever, and had a few questions for the experts. As I probably can not afford to put this together in high grade PSA, would picking up raw cards to get graded be a terrible idea? As in are there lots of fakes floating around online? Are there particular things to look for when spotting potential fakes? I figure I could get more if I bought raw as opposed to picking up ones already graded.
Thanks for the help
Thanks for the help

Looking for PSA HOF autos, PSA Vintage Red Sox and Pedro Martinez
0
Comments
There are many HOFers as well as Mantle in his Triple Crown year and a great looking card. You may already know, but there are several team cards that come in three different variations.
Always looking for Mantle cards such as Stahl Meyer, 1954 Dan Dee, 1959 Bazooka, 1960 Post, 1952 Star Cal Decal, 1952 Tip Top Bread Labels, 1953-54 Briggs Meat, and other Topps, Bowman, and oddball Mantles.
https://www.psacard.com/psasetregistry/pdub1819/othersets/6204