I will combine shipping for multiple orders.
In listings, when it says 1x x1, this means that the listing is for 1 individual card. If it says 3x x3, then the one listing is for 3 cards. Available (Avl) is the opening amount available of the listing (i.e. 1x (Avl 1) = 1 card, 3x (Avl 2) = 6 cards) as eBay doesn't have a way to show that there are multiple available if someone is looking to buy a certain amount of individual cards.
Condition is also viewed from the scans.
NM - Mint = Near Mint or Mint
LP = Light Played (Mint with a few light exceptions)
P = Played (Few obvious marks or card sheen wear) - May have additional regular photos showing defects if unseen from scans
MP = Moderately Played (Clear wear around the card) - May have additional regular photos showing defects if unseen from scans
HP = Heavily Played (Card wear excessive, but legal) - Will have additional regular photos showing defects
DAM = Damaged (Creased / bent, excessively dinged or wear on back illegal) - Will have additional regular photos showing defects
Shipped default as First Class mail envelope, but optionally with USPS First Class Package ($3 more within US).