Is GSA Authentication Reputable?

Curious if anyone is familiar with GSA Authentication? They are located in Houston and looks like this LOA is signed by a John St... I was curious if anyone knows this company as they are local for me and would be nice to authenticate a few items I have by driving down the street. I saw a couple of Gherig autos for sale on eBay with their certification by chance, which made me curious.

Tags: Authentication, GSA

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Permalink Reply by CJCollector on March 8, 2019 at 4:59pm

Seriously?

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Permalink Reply by Jason Poulos on March 8, 2019 at 5:51pm

Lou Gehrig signed baseball for 700 bucks.......that in itself should answer the question if they are reputable

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Permalink Reply by CJCollector on March 8, 2019 at 5:51pm

Exactly.

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Permalink Reply by Michael Reimer on March 8, 2019 at 7:12pm

Not much better, but it went on ebay for almost $1300 with over 60 bids (not sure if reserved). I just search ebay from time to time to learn new pieces of memoribilia that exist and spot out fakes from time to time. This was the first I had seen of this company and is located in a higher end area with a fairly fancy COA than most forgers.

Wasn't listed here when I searched or on Google besides their web page. Thought I would see if anyone here had knowledge of this company or that authenticator, as I hear sometimes reputable authenticators branch out. Had the picture in case someone has Gherig knowledge that it was likely a fake or not, just always thought single signed sweet spot autos were really rare for him?