Mega Lucario Ex MUR Gold 188/132 PSA / BGS / CGC / TAG Slab extended art case from Mega Evolution Set Pokmon Extended Artwork
Also check eBay listings (vintage & graded)
If you have Pokemon cards with large tears or scratches, theres almost no use in having them graded because these would greatly depreciate the value of your cards, making it a waste of money
The most valuable are the amount of mana you have to spend, and the number of cards you have to spend that mana on
And if you have ten or more life over your starting value, she becomes a 10/10, which is a huge threat, especially in a Vampire deck
It wasnt until it was printed as a Judge promo card in 2008, and then in a Duel Deck in 2009 did this card become readily available again