Immediately below are links to previous blogs on Ebay seller Kadstrictlymoose.

https://live.autographmagazine.com/profiles/blogs/ebay-seller-kadst...

https://live.autographmagazine.com/profiles/blogs/coa-skye-box-spor...

When does a William Shatner and Leonard Nimoy signed photo sell for $51.00?

When they obvious forgeries.

These are "Florida" forgeries.  The source of the "Florida" doesn't only manufacture sports forgeries, but entertainment forgeries as well.

The worthless COA is Heroes Of The Game.

Heroes Of The Game is a "Florida" COA.

https://www.ebay.com/itm/Leonard-Nimoy-William-Shatner-Autograph-5x...

Below is a link showing the other forgeries listed by Ebay seller Kadstrictlymoose.

https://www.ebay.com/sch/kadstrictlymoose/m.html?item=124630813394&...