I found a couple good clearance deals at my local Walmart (Mattoon, IL) in the Lawn and Garden department today. I found herbs on clearance for .25 each, and they really didn't look that bad for walmart at this time of year:
My favorite Clearance find was these Jiffy Professional Greenhouses on Clearance for only $0.50!
These were on a lower shelf in the lawn and garden area. I bought two of these for next year, and there were still a couple boxes full of these. Of course, they didn't ring up correctly- they rang up at $6.00 each! Thankfully, I didn't have a problem having the cashier change the price, because they had a paper tag taped to the boxes clearly saying Jiffy Professional Greenhouse: .50. Earlier this year, I had to buy a small 20 ct. bag of just the jiffy starter disks and I think it cost about $4.