The Gold Box deal of the day over at Amazon today is Star Trek: Original Motion Picture Collection on DVD or Blu-ray for 61% off.

Note, this sale is only for today, Monday November 15, until midnight PST while supplies last.

The DVD is on sale for $34.99 (down from the list price of $89.98), while the Blu-ray is $54.99 (down from the list price of $139.99).

Both box sets contain the first six movies of the Star Trek film series, all of which star the cast from the original 1960s television series:

The films included are The Motion Picture, The Wrath of Khan, The Search for Spock, The Voyage Home, The Final Frontier, and The Undiscovered Country.

Also, if you purchase the Blu-ray Edition, you can get 2009’s Star Trek 3-disc Blu-ray Edition for $10 off the price of $19.99; if you buy the DVD set, you can get the Star Trek Single-Disc DVD edition for $5 off the price of $11.49. Look under the “Best Value” section of the product pages to see this deal.

The Star Trek: Original Motion Picture Collection DVD and Blu-ray box sets both contain loads of bonus features (see a list here below), as well as an extra bonus disc Captains Summit, which contains an exclusive 70-minute roundtable discussion with William Shatner, Leonard Nimoy, Patrick Stewart, and Jonathan Frakes.

Special Features:

Commentary: New Commentary by Ronald D. Moore and Michael Taylor Commentary: New Commentary by Michael & Denise Okuda, Judith & Garfield Reeves-Stevens and Daren Dochterman
Commentary by William Shatner and Liz Shatner
Commentary by William Shatner and Leonard Nimoy
Commentary by Larry Nemecek and Ira Steven Behr
Commentary by Director Nicholas Meyer
Star Trek Summit
Industrial Light & Magic: Visual Effects
Pavel Chekov’s: Screen Moments
Tom Morga: Alien Stuntman
James Horner: Composing Genesis (HD)
Star Trek Honors NASA
The Longest Trek: Writing the Motion Picture
The Three-Picture Saga
Spock: The Early Years
Special Star Trek Reunion
Hollywood Walk of Fame: James Doohan
Collecting Star Trek’s Movie Relics (HD)
To Be Or Not To Be: Klingons and Shakespeare
Star Trek for a Cause
Star Trek and the Science Fiction Museum and Hall of Fame
Starfleet Academy: Nimbus III
Starfleet Academy: Mystery Behind V’ger
Starfleet Academy: Praxis
A Tribute to Ricardo Montalban (HD)
Starfleet Academy: The Vulcan Katra Transfer
Starfleet Academy: Mystery Behind Ceti Alpha VI (HD)
Starfleet Academy: The Whale Probe