My sister requested I made her an oil based rose vanilla perfume. I used hazelnut oil, witch hazel…

My sister requested I made her an oil based rose vanilla perfume. I used hazelnut oil, witch hazel extract, and roses with a bit of chamomile when she asked for it. I infused at low heat on stove for a few hours, left on counter for 2 days, then added vanilla extract, geranium essential oil and a drop of vitamin e oil as preservative. I added vanilla and chamomile essential oils. I supplied an amber .5 oz glass bottle with dropper. My husband said to ask for 5 dollars, is it too much? Most of my supplies were organic. What would be a fair price?