I have over 100,000 cards listed, and most are for trade.
I love to trade, but be patient as I get several offers every day.
Here's a list of what I collect
1. Kirby Puckett, Whitey Ford, Joe Mauer - Any and All
2. Minnesota Twins - Really like Numbered or Autos.
3. Topps Baseball Sets (Main, Update, Chrome, and Stadium Club)
4. Pittsburgh Steelers - Any of the top players
5. Star Wars - Any of the main sets related to the movies
6. Upper Deck Baseball sets
7. Other misc movie/pop culture card sets.
UPDATE: I will be selling most of my collection on WhatNot. Be sure to follow me to be notified when those sales start:
https://whatnot.com/invite/kesslerm
You can get $10 to spend if you are a new buyer on Whatnot.
Info for traders: I'm fine with PWE trades. For the most part I will use cardboard mailers (postage is the same as PWE), or padded envelopes if larger. I prefer trades that have 10-120 cards and a value of $5-$60. Trades must be close in value (I do look up ABV (Average Book Value) as I do find it accurate to what cards are really selling for). Please don't send trade offers of a bunch of commons for a list of your star player or rare cards.
Uncommon Knowledge
This section will be for things I come accross that can help the public.
+ 2001 Topps Heritage commons are worth $0.50, 2002 and later are worth $0.25, and the SP's are worth several dollars. (These are not equal value to any 1980's commons).