Are Steiner holograms compromised?

On July 21 of last year I wrote about a suspect Derek Jeter autographed hat with a Steiner hologram. In the interim, there have been more scattered reports of suspect items bearing Steiner holograms.

This item is currently on eBay with a highly suspect Mariano Rivera autograph and bearing a Steiner hologram.

 

I'm not implying any wrongdoing on the part of Steiner because it is clear they are a reputable company who sells authentic material. But have their holograms been compromised? Is someone counterfeiting them or have dishonest people devised a way to remove them from authentic items without damage and place them on bad items? 

Steiner has a very valuable reputation to protect and they need to get to the bottom of this. As I wrote in my previous post, if collectors begin to lose confidence in first party autograph distributors like  Steiner, it would be a significant blow to the entire market.

A case of Mariano Rivera forgeries

Submitted for your viewing displeasure, a case of junky ghetto Mariano Rivera forgeries.

This mass-produced forgery style is well known and not very well done. However, they apparently fooled ACE Authenticator Justin Priddy who authenticated them for Live Sports Auctions.

Global Authentics + Steve Sipe and Mariano Rivera

Mariano Rivera is my favorite NY Yankee -- he's my Mickey Mantle. (Sorry Jete, I like you too, but you were a bit too much of a teen idol to be MY favorite.) So, I enjoy collecting Rivera signed items and peruse eBay almost daily. Over time, I've gotten a pretty good eye for what constitutes an authentic Rivera and what the clunkers look like.

For many months, there has been an endless stream of Mariano Rivera signed items with Global Authentics / Steve Sipe certificates. There are 20 - 30 of these on eBay at any given time and they all look strikingly similar. Here are a few examples of Global Authentics / Steve Sipe certified Mariano Rivera items:

Can anyone produce known authentic exemplars that compare well to the items above?

Just for comparison's sake, here is a ball signed through Steiner Sports: