I am a relaxed trader and will respond as promptly as I can.  MOST of my cards are listed as Lightly Played which is fairly accurate, but a lot of my cards are NM.  Because I've had trouble with extremely particular collectors in the past that want to complain about a few surface scratches, I end up posting all my cards as slightly played.
Magic is for playing, if you are "Mr. Wanna Be cool like Rudy from Alpha Investments," go buy yourself some Secret Lair cards or some cases of collector boosters and sit on it.
I play Magic, I don't collect them to watch them gather dust on a shelf or in your mother's basement. Not every card of mine is 100% accurately described. If necessary I am happy to send pictures of cards for verification purposes to emails or post on a shared site or however you kids view jpegs these days. If you need something from my collection feel free to make a reasonable offer even if you don't have anything on my list.  I also like to use the actual value of what a card is currently, NOT the deckbox price list.  If I can buy your card on TCG for $5, that is what I value it at, same with my cards.  Please keep this in consideration when offering a trade.  I will always send tracking on trades over $50. Anything under that and I'll put the sleeved card in a toploader, slap a fancy stamp on a white envelope and let the mail delivery people do their dang job.
I know some of you on here are NOT adults and some of the adults can barely be considered functioning adults, but let's try our best to respect the game and cards and be excellent to each other (like Bill & Ted taught us).
I try to ship the following business day, once addresses are confirmed.

Cheers!