sports card investor is good, but very much aimed at the $$$ in the hobby ( and that's all good) but, I enjoy the vid's that are a bit more love of the cards as apposed to the investment side
make sure you have checked " mike baseball card collector" he's down to earth/ just loves collecting
as for busting box's, For years I have always watched " kg sports cards" always the same view /done at home in the basement /simple straight to the points baseball box breakes