I was in my local K-mart store a couple weeks ago and noticed they had their two packs of Crosman Airsource 88 GR tanks on clearence for $6.00. I was in there yesterday and they had them marked down to $1.50/twin pack. I bought all my local store had but I am sure other stores have them as well. Their regular price was $15.99 (that's high) 94% off.
Duane in NH