Sets I am working on: PSA 1 or 2 Topps Mantle set, NBA Best 50 Autographs.

Anyone do either of these sets? I have a 1952 Topps Mantle PSA 1 on layaway. Have a 1953 and a few others.
With the NBA Best 50 Player Autographs, I think the most expensive ones will be Jordan (I have a signed baseball), and Pete Maravich. Some players are very cheap, some are around the $50 range.
Thoughts? Concerns? Advise? Complaints?
With the NBA Best 50 Player Autographs, I think the most expensive ones will be Jordan (I have a signed baseball), and Pete Maravich. Some players are very cheap, some are around the $50 range.
Thoughts? Concerns? Advise? Complaints?

All coins kept in bank vaults.
PCGS Registries
Box of 20
SeaEagleCoins: 11/14/54-4/5/12. Miss you Larry!
PCGS Registries
Box of 20
SeaEagleCoins: 11/14/54-4/5/12. Miss you Larry!
0
Comments
Other Tough ones to get:
Patrick Ewing -- Does not sign TTM or in person and only has a handful of certified cards released around 2004. His autos will run you north of $125.
Charles Barkley -- Only a few certified autos around 1999 which usually go for ~$500. Best bet with him is tracking down a PSA/DNA auto.
Karl Malone -- More plentiful autographs, but nothing recently. ~100 for a certifed manufacturer sig but less if you go PSA/DNA.
George Mikan -- Has a fair number of certified autographs but value seems to be trending up. Expect to spend $150 for one of his cards. Deceased.
Dave Debusschere -- Has a few certified autos, ~$125 for a signature. Deceased
Jordan -- Plentiful Certified autographs but pricey. Cheap ones go for $300, and more desireable releases will easily push $500 or more.
Bill Russell -- Plentiful autos as of late but still demands a premium. ~$125 a signature
Pippen -- Has a nice amount of autos out there but these tend to still push north of $100
Dave Bing -- Only a few certified autos which typically go for ~$100 but cheaper in PSA/DNA.
Outside of these guys most of the other signers are plentiful via ceritifed autos and will run you from ~$10 a signature up to the $50 range.
I just picked up this Jordan last year because with UD losing the NBA license future cards will not be in a Bulls Uniform and UD is in major legal trouble over counterfeit Anime cards so their general future is shaky.