TrotCon Store › TrotCon 2017 - Vault PB Image 1 of 1 TrotCon 2017 - Vault PB Sale Price: $8.00 Original Price: $10.00 In 2017 our theme was Post Apocalyptic, so we parodied the Fall Out mascot. Meet Vault PB!Artwork by JollyJoLea Quantity: Add To Cart Added! In 2017 our theme was Post Apocalyptic, so we parodied the Fall Out mascot. Meet Vault PB!Artwork by JollyJoLea