The rwb one---
Vacor āPatriotā, āRehileteā or āUSAā,
Those āUSAā Vacors are my pick for your marble.
@Mojo , @Joe2 and @Melissa have a great handle on Vacors and I hope that they show up to give you a definite answer.
The yellow on white---is a wvs imhoāI will call it a Champion until corrected by @cheese or @Chad G.āperhaps @Ric will chime in ( I wish that he would--)
MarbleāOn!!