Reddit mentions of Ziplock Type Bag 2" x 3" 100 Pcs. - Parts-Express

I have Dominion and all its expansions except for Alchemy, and all those will fit in one of the boxes if you remove the insert. I printed out some dividers, and shoved all the rest of the boxes in the basement. It's pretty packed in and the box is heavy, but it's way better than lugging around a ton of big boxes, and if you don't have any money like me, it's probably the best solution for storage. If you only have the base game, I think the plastic insert is just fine, and nothing else really needs to be done.

For any games with a stack of loose cards that don't come with a tuckbox and don't snugly fit into the box insert, I print out a tuckbox using this website. It's really convenient - just measure your stack of cards, get the pdf, and print! I also remove the little URLs they stick on there, and center the template, because otherwise my printer cuts it off, but that takes seconds. Then you just cut it out, score the lines, fold it up, and tape/glue it in one or two places (I like to use double-sided tape, because glue is messy). I bought some cheap card stock to print it out on, and it makes great little tuck boxes that fit neatly into any box. :) I have Tales of the Arabian Nights, and this was a lifesaver for that, since that game has like 4-5 distinct decks of cards and nowhere neat to put them in the box, haha. Before I made tuckboxes for them, I was having to keep each deck in a plastic bag, and that was a huge pain....

Netrunner I have sleeved, and I keep that in one of these. There's nothing wrong with the box it comes in, but I already had this lying around, and it's smaller than the Netrunner box, which is nice.

For games with lots of little tokens and stuff, I just put them all in little plastic baggies. I don't bother to label the baggies unless there's a lot of distinct but similar-looking tokens (like with Small World) - it's pretty obvious what's in them otherwise, haha. These are a good size in general. You almost never need them to be bigger. If the insert is really good, I sometimes don't bother with this. If they might be flying around in the box, though, it's a good idea.

2x3" 2mil zipper baggies in 100ct packages are sold by Uline in cartons of 1000. Various people are selling these by 100ct for about $3-4 shipping included on Amazon. Note 4mil are also available. At Uline, they are foodsafe, can't guarantee everybody's is from Uline, but if you really care, you could inquire before buying. (Note as an oxygen barrier, plastic is considered permeable especially in the long term- months and years.)

http://www.amazon.com/gp/offer-listing/B0002ZOY5A/ref=sr_1_2_olp?ie=UTF8&qid=1421935634&sr=8-2&keywords=tiny+zipper+2x3&condition=new

Yeah, I don't see them in stores. You'll probably have to go online, maybe something like this:

http://www.amazon.com/Ziplock-Type-Clear-Reclosable-Thick/dp/B0002ZOY5A

I usually dose out my beans into separate small baggies like these: http://www.amazon.com/Ziplock-Type-Clear-Reclosable-Thick/dp/B0002ZOY5A/ref=pd_sbs_hg_3?ie=UTF8&refRID=12JS913R1Z9YAACM2EXH. Just be sure to squeeze out the air.