There were a lot of things I liked about the list I used, like the Battle VIP Pass, which fixed one of the biggest consistency problems I had been facing with Arceus ever since its launch
Pokmon as a franchise is very important for gaming in general, but especially for handheld gaming
Of course, there are other excellent commons in green too
Just like Supporter cards, each player can only play one Stadium card during their turn
If you are selling played cards, I think the scale tips slightly in favor of eBay (make sure to take pictures and list clearly), followed by TCG, with buylisting bringing up the rear simply because most buylist make heavy deductions for played cards (ranging from $0.70 to $0.30 cents on the dollar)
Obviously, you want to be tapping this card as often as possible, which is where planets and spacecraft come in, with the Station activated ability