Manual Trade
SteamTradeMatcher [www.steamtradematcher.com]

I'm very open to card trades if I can make them happen! There are just a few things you need to know up front:

I will craft at least one badge for every game that I own. If I have cards for a game that's in my library, but I don't have a badge for that game yet, those cards are not available to trade.
Sometimes I craft more than one badge level , purely based on which image I like the best. This means I might need to keep card doubles. If you're interested in one of my spares, feel free to leave me a message to inquire if it's available.
As a general rule, I don't make badges for games I do NOT own , so no need to ask if these cards are available. If you're interested in cards for games I don't have, then you're in the clear!

With all that in mind, I will honor almost any 1:1 same-set trade, and I'm happy to do cross-set trades as long as the values are approximately even. This includes foils, non-marketable cards, and booster packs.

After a completed trade, a comment on my profile would be appreciated!

Other cards: Pretty much the standard rules here. If they're from the same set, 1:1 trades are fine. If they're cross-set and marketable, the market values just need to even out.
Gems: I'm always open to trading for gems, as I tend to go through them quickly and am always in need of more! For marketable cards, the gem value of the card itself (aka what I would've gotten to break it down myself) is fine. For non-marketable cards, send me a message and we'll work something out.
Backgrounds and Emoticons (generalized): This is basically an extension of the fact that I will happily trade for gems. If you don't break them down into gems first, I can always do it myself!
Backgrounds and Emoticons from my wishlist: I collect cat and mushroom items, and sometimes other things that catch my eye! I'm always happy to accept new additions to these collections in exchange for what you need!

So long as you send me enough gems to craft, I'm happy to make booster packs for you! I'll do this for any game I have access to, but especially for delisted games whose cards are now non-marketable. I know all too well how difficult it can be to find non-marketable cards, and I have several delisted games, so I'm happy to make that process easier for you if I can!

If you're feeling generous and decide to tip me with extra gems for my service, I would greatly appreciate it!

Look at my mushroom garden! Isn't it lovely?