Where can I get stickers for graffiti?

So Ima new tagger nd i want to step up my game more by putting some postal sticker with my work around my city but I'm not sure where to get them for free . But if I can pay it's all Good aswell :] not sure if the postal will hand them to teenagers....

I need some free postal stickers for graffiti sticker art websites are preferd i dont want to go to the store and get thm

http://www.mrmule.com/mydocs/DSCN1570.jpg im assuming you can get these from the post office? are they free? and can you get them online?

Which Paris neighborhoods have the best graffiti? I'm in town for a few days, exploring, and while the entire city is blessed with some really nice handstyles, stickers and throwies, I'm looking for more in the way of huge, colorful pieces, creative...

im a begining graffiti artist. and i was wondering where people get the postal stickers that you graffiti on then you slap/stick somewhere? do you go to the post office and are they sitting on the counter? or do you have to get them offline? plz help

I already made a CD factory type of stage and a stage where you're in a corner and all of the conveyor belts are bringing the sandbags to you. Both types of stages seem to do the same for me. I need four more stickers. I even do the brawls on lightning...

The stickers on my rubik's cube fell off. Now I have a blank cube and I don't know where to get stickers. I checked on eBay.com but they don't deliver to India and eBay.in doesn't have any. I checked on flipkart.com too. I have no idea where to get stickers...