When I find a cache, I leave a small zip-lock bag with a sticker on the front noting who I am, how long I've been caching, etc. Inside the bag is a 10 Commandment Coin:


You can purchase a pack of 50 coins for $8.00 from http://www.livingwaters.com

I also like to leave a million dollar bill in each cache (in with the log book):

These fake bills have the Gospel message written around the border on the back of the bill. Pack of 100 for $6.00

Always,
Nick

Dave aka DudleyGrunt leaves 10 commandment coins as well.

I've got a bunch of those million dollar bills I leave every now and then too.

I like to drop these. A christian book store in the area sells 'em for $0.79 each. My thinking is someone might grab it because they play guitar or 'cause the look neat even if they aren't interested in the message on the back... yet.

I like simplicity. Hobby Lobby sells Cross Charms by "Charm Me" for fairly cheap ($1.50 for 2). Every 2 weeks, Hobby Lobby around here has a 50% off, so I run by and get a bunch with my spare change. I have also seen them in Oriental Trading Company (http://www.orientaltrading.com). Good sizes in counts of a dozen or so go for $6.69. There are smaller ones that come in packs of 36. I have found that I can even leave them in some of the micros, although I have found Matchstick micros that they don't fit in.

I have thought about adding a tag with an appropriate verse. Again, something simple.

I was leaving small light house key chains that said "Jesus is the Light" on them (they ended up being lesser quality then I thought based on the picture), but soon I will be leaving my new pathtag as soon as they come in.
You can see an image here: http://pathtags.com/community/blueprints/9197/blueprint.jpg
On the back of these tags, it has JOHN316 engraved in it. Then on the front it has three crosses, and under that my screen name, and KOTLA which stands for Knights of the Lord's Army.

We have been leaving tracts, but I'm looking for other ways too...I really like the coin idea...AND the million dollar bill. That would definitely get my attention!