Power toms around $35-$50 each. The parts are worth more than that.
Floor toms $65-$100 each depending on who needs them. You can frequently buy a 5 pc shell pack of these for $175-$250 or about $40-$50 per drum average. So your group around $200.
Swingstar floor toms have the same shell as the Imperialstar toms. They can sound pretty good.