In the latter, you have a Legendary Artifact - Book with a static ability that creates 3/3 Angel tokens and an activated ability that turns an angel into a Platinum Angel of sorts (you can't lose the game and your opponents can't win the game)
People are allowed to set what percentage of a cards market value theyre willing to trade a card at, and percentages lean on the low side, typically close to 50% or less
But for vintage cards or anything resale-focused, PSA remains my first choice due to market dominance and higher resale values
Usually their threat diversification consisted of an equipment or a Sulphuric Vortex
She dislikes sorting her cards, so I maintain both our collections
Of course, any power pumping equipment (minus Barbed Battlegear) is a high pick, but there are a few other interesting cards to fit into your deck