>>24622106Vs Seeker had to be continually hyped on even /vp/'s threads for a while after it came out because people just didn't see combinations of things like Lysandre's->Vs Seeker for infinite cards, or Korrina->Vs Seeker for infinte Korrina. It struggled to be above 99 cents until even mid-February despite the set coming out in November.
Vanguard has reasons for high priced cards since they have a rarity system which rewards people who buy cases and the cards are much rarer. Compared to the 2 potential RRRs in a box, you get like 6-7 EXes and Full Arts per box of Pokemon on average