they sell salvia as "incense" on ebay but it comes in a baggie and its not in a stick. to sell it, they label it as an incense, but it can come in the form of an incense stick. i would ask to see it first and if it is good, buy it. 30 dollars for a fucking kilo is cheap as hell. u get a gram of 20x for just under that price. if its just the leaves, extractions are fairly simple and are on erowid