2001 Heritage Clubhouse Relic

I picked up my first ever 2001 Clubhouse Collection card recently and was surprised to see a Topps hologram on the back. Was this common for all of the Clubhouse cards in 2001? Did it continue to 2002? The earliest Clubhouse card I have in my collection after 2001 is 2003, and I don't recall seeing the hologram on those. I thought it was a nice touch.
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the other being that they were easy to search in packs. One interesting note is that topps put serial numbers on those stickers
but has no tracking of those numbers. Recently conterfeit stickers on fake 03 Hank Aaron real one autos have shown up. Luckily
these stickers were a tad bigger than the originals and are easy to spot by heritage pros.