According to CGC, the last one, which is printed on a plain backing and not the usual MTG or Pokmon designs, was actually a press asset used to show off the card game for a now-lost interview
Wheel and Jar on the other hand are just a bit too much, you need to put in too much effort in building around them to make them viable inclusions
It also plays better in multiplayer play, allowing you to give cards to other players
Current market value for raw copies in collector condition sits in the $800-1,500 range, with graded copies commanding significantly more depending on the grade
The pricing tends to be very close to if not a little better than purchasing it in a store
#2 Pokmon Shiny Treasure Booster Box The most recent Japanese High-Class set is a big hit with collectors and fans alike