Currently on backpack.tf classifieds:

http://backpack.tf/classifieds/?item=Idiot%20Box&quality=6&tradable=1&craftable=1 - 8 UNSOLD @ 1 REF, ranging 4 days to an hour ago

Outpost

Sellers @ 1.33

http://www.tf2outpost.com/trade/23607805 - [Selling "backpack.tf price"] Unsold for 5 days, well bumped.

http://www.tf2outpost.com/trade/23653395 - Unsold for 3 days, well bumped.

http://www.tf2outpost.com/trade/23599264 - Unsold for 5 days, well bumped.

Sellers @ 1.00

http://www.tf2outpost.com/trade/23680634 - Unsold for 1 day, bumped rather poorly.

"Buyers"

Essentially no buyers trading in pure, the few who are assume it is a standard halloween item asking one scrap.

Bazaar.tf

Sellers @ 1.33

http://bazaar.tf/trade/1102635 - [Selling "backpack.tf price"] Unsold for 5 days, well bumped.

http://bazaar.tf/trade/1106161 - [Selling "backpack.tf price"] Unsold for 3 days, well bumped.

http://bazaar.tf/trade/1108851 - [Selling "backpack.tf price"] Unsold for 3 days, bumped fairly well.

"Buyers"

Considering only trades that have been bumped at most 2 weeks ago, there are again essentially no people buying in pure, but a few people buying below whatever backpack.tf price says it is worth.

There's A LOT of people selling in sets and matching levels, here's a few. (Idiot box, Steel pipes, Shoestring budget)

Set sellers @ 2 ref

http://www.tf2outpost.com/trade/23649448 - Unsold for 3 days, well bumped.

Set sellers @ 1.88 ref

http://www.tf2outpost.com/trade/23668192 - Unsold for 2 days, well bumped.