cost of seeds

I noticed that hemp seeds cost about 6 times more than sunflower. At my store, hemp seeds cost $12.89/lb and sunflower are $2-something. Flaxseeds are similar in price to sunflower. I forget what pumpkin seeds are. So 1 oz of hemp seeds cost 80 cents and the others are only 15 cents (I'll have to look up pumpkin). Let's say I ate 3 oz of seeds a day, 1 from hemp, and 2 from the others. That's still only about $1.10 per day. Considering how much I spend on fruit and berries, this is nothing! So I think I won't worry about the price of hemp seeds!