The Gold Box spotlight deal of the day over at Amazon today is a mega-sale on DVDs and Blu-rays of Joss Whedon properties like Firefly, Buffy, Angel, Dollhouse, and more! Visit the main sale page to see all the items on sale: Joss Whedon Classics sale.

Here’s a few selections from the sale:

– Firefly: The Complete Series DVD – $13.49
– Firefly: The Complete Series Blu-ray – $18.49
– Serenity Blu-ray – $8.49
– Buffy the Vampire Slayer: The Complete Series DVD – $65.99
– Buffy the Vampire Slayer (movie) DVD – $4.99
– Angel: The Complete Series DVD – $55.99
– Dr. Horrible’s Sing-Along Blog Blu-ray – $7.49

Visit the main sale page for a listing of everything all sale.

The deal of the day over at Things From Another World today is the Dr. Horrible trade paperback for only $3.99 (that’s 60% off the list price of $9.99).

If [when!] the deal, which is for a “nick and dent” copy (basically, slightly used), does sell out before the end of the day, there’s a new copy discounted at 40% off for only $5.99.

The Dr. Horrible trade paperback edition, written by Zack Whedon and based on Dr. Horrible’s Sing-Along Blog, collects the first issue of the Dark Horse comic, along with all three digital comics from MySpace Dark Horse Presents. It also includes a new 16-page story.

The $10 t-shirt deal of the day over at TeeFury today is a Dr Horrible’s Sing-Along Blog-themed shirt called “Sing Along with the Horrible Doctor” by artist joebot.

The sale began at Teefury today, Thursday, September 15, 2011, at midnight EST, and will continue for 24 hours from then, and once it’s over, it will not be sold on the site anymore.

The $10 t-shirt deal of the day over at TeeFury today is a Dr Horrible’s Sing-Along Blog-themed shirt called “Hammer-Out Homelessness” by artist TheBensanity.

The sale began at Teefury today, Friday, September 9, 2011, at midnight EST, and will continue for 24 hours from then, and once it’s over, it will not be sold on the site anymore.

The $10 t-shirt deal of the day over at TeeFury today is a Dr Horrible’s Sing-Along Blog-themed shirt called “Horribly Evil” by artist WInterArtwork.

The sale began at Teefury today, Friday, August 5, 2011, at midnight EST, and will continue for 24 hours from then, and once it’s over, it will not be sold on the site anymore.

The t-shirt deal of the day over at RIPT Apparel today is a mash-up of Doctor Who and Dr. Horrible’s Sing-Along Blog called “Dr Whorrible’s Revenge” by artist Bleee.

The shirt went on sale at RIPT today, Sunday, July 10, 2011, at midnight CST, and will continue for 24 hours from then, and once it’s over, it will not be sold on the site anymore.

Dr. Horrible’s Sing-Along Blog
Starring Neil Patrick Harris, Nathan Fillion, Felicia Day, Simon Helberg
Mutant Enemy Productions
Release Date: December 19, 2008

While most regular writers sat around and held up their picket signs during this year’s infamous writer’s strike, leave it to old fan favorite writer Joss Whedon to take action. Rather than just strike, he joined forces with his brothers Zack and Jed, along with Jed’s fiancee Maurissa Tancharoen, to create a musical that would be small and inexpensive yet look professionally done. The result is the musical Dr. Horrible’s Sing-Along Blog, a surprise hit (to anyone but Whedon fans) now available on DVD exclusively from Amazon.

Originally shown in three webisodes for free, the film stars Neil Patrick Harris as Billy. Billy is an aspiring evildoer known as Dr. Horrible who dreams of one day joining the ranks of the Evil League of Evil. His only obstacle: The charismatic and cheesy Captain Hammer (Nathan Fillion). Hammer foils his every evil plot and even takes the heart of Billy’s crush, Penny (Felicia Day). With nothing left to lose, Dr. Horrible is determined to take down Hammer for a spot on the League and proves that even villains, like heroes, are born in the face of personal loss.