If you're looking to get into Destiny and happen to be an Amazon Prime member, we have good news.
Amazon is offering Prime members a good discount on Destiny: The Taken King Legendary Edition. The Legendary Edition comes with the base game, the two add-ons The Dark Below and House of Wolves, as well as the upcoming Taken King expansion.
This edition's RRP is $60 and is available on all platforms. Amazon Prime members can pre-order it for $50, which makes it an even better value.
Also, if you're a lapsed Destiny player who bought only one of the earlier add-ons - or none at all - this would still be cheaper than buying both (which you need) and buying The Taken King expansion.
Just follow the link and pick your preferred platform. The price will be reflected in cart if you're a Prime member.