The memorabilia was an autographed wrestling shoe. In the video, you can see the group enter Hogan's Beach Shop. For a time, they congregate around the front desk clerk. Something happens outside -- perhaps another group member -- and the clerk, along with four women, leaves the store to investigate.
Then, however, one of the women re-enters the store, walks to the back of the store, grabs the shoe, and blatantly exits, calmly, as though it was nothing. Police have described the woman as "a heavy-set female in her 50s," which appears to be the case in the video.
The shoe is valued at $5,500.