*The world rule from the Comprehensive Rules 420.5i If two or more permanents have the supertype world, all except the one that has been a permanent with the world supertype in play for the shortest amount of time are put into their owners graveyards
As long as they sit on the display shelf next to some graded cards, its alright for grown adults to have teddies right
For graded cards, photograph the full slab with the PSA, BGS, or CGC label readable - the grade on that label drives the valuation more than any visual guess
With them you can splash more colors to use Crystalline Sliver, Necrotic Sliver, Sliver Queen, Sliver Legion, Sliver Overlord and Sliver Hivelord, which are the ones with most value in my opinion outside Selesnya colors, although there are some good ones too in Blue and Red
Just apply for the Amazon Visa Card, then if you're successful you'll recieve a $60 gift card credited to your Amazon account instantly
I have to say, I am not super impressed with Ruby's cards this set