buy low sell a little higher?

i am new here and have been advised to but products at low prices wholesale and sell them at a small profit-- like $5 a product. i was wondering if anyone knows of any specific websites that sell products that meet this description?? any product really as long as it has profit potential. i'm a bit stuck here, so any help would be brilliant.

cheers guys

Literally anything you can find that you can aquire large quantities cheap can fare well for you. Buy Lots of small stuff from ebay and liquidation companies and resell them for profit.

Clothes, Lingerie, Movies, Music Cd's. All these kinds of items have small profit potential but add up if you have mass sales.