Mine range (no more than .75 to $1.00 difference). One batch may cost me $3.25 (16ozJar) the next may cost me $4.50. Over the holidays two years ago I got the cost down to about $3.25 to include shipping. I ordered 99, 16oz jars @ .50 each, 99, 25oz jars @.65 each, 99, 8oz jars @ .45 each, 500 lids (.35 each), 1000 wicks (.08 each). I also ordered about 300lbs of wax that cost about $300. Peaks have a special, 15% off any orders of 10 or more oils (I ordered 10). Did I confuse you yet????? At any rate I got my 16oz jars to about $3.25, 25oz Jars about $4.50 and the 8oz Jars down to about $2.25-2.50 to make.