collector booster box doctor who Universes Beyond: Get your deck today and prepare to travel through time with Doctor Who! WHO] Doctor Who Collector Boosters

Official release date for this seems to be March 24, 2013

Im inclined to think that the grindier decks are more likely to do better in the long run, though, since the faster decks seem likely to get brickwalled by cards like Penumbra Spidera theme that well see come up again

C Common Branded Beast X TRAP Continuous Once per turn, during the Main Phase, if you control a "Bystial" monster: You can Tribute 1 Dragon monster, then target 1 card your opponent controls

Grading typically costs $15-$75+ per card depending on service tier, so it usually only makes sense for cards worth $100+ raw or near-perfect copies of mid-value cards