They cost me 2 bucks. I sell em for 3, or two for 5. It doesn't make me much money, but it clears out the shake at the end of my zips so I can smoke more buds instead of that. I don't deal for a big profit. I just sell to my friends so I can smoke for free. I make like 95% of my profit off of dubs, eighths, and quarters, not joints, but I wanna get my money back on the shake that accumulates in my bag. I don't buy it with shake in it, but I sell on the go a lot, so my bud gets a little beaten up sometimes.