Here’s an interesting eBay auction (http://www.ebay.com/itm/121814957049) of D&D/AD&D modules still on their hangcards. Pretty rare these days as the hangers were always discarded after opening.
Dungeons & Dragons Expert Module X5 – Temple of Death – and Advanced Dungeons & Dragons Module L2 – The Assassin’s Knot – which still has the Toys R Us sticker for $3.97 I believe.
A nice blast from the past. Really takes me back. I remember seeing these in the store.