Earlier this week, Best Buy introduced a promotion where Xbox 360 or PlayStation 3 users can trade in their old console and get at least $175 off on your purchase of a new Xbox One. It's not just Best Buy, Microsoft is also offering a similar promotion where PS3 or Xbox 360 users can trade in for a shiny new Xbox One. However, the trade in value isn't as high as the one offer by Best Buy, Microsoft is offering a $100 which can be used to purchase the Xbox One.
"Valid from June 15, 2015 through June 30, 2015, while supplies last. To be eligible for trade-in, product must power on and be in fully functional, working condition without broken/missing components, cracked display/housing, liquid damage, modification(s) or have device warranty seal broken to be considered working. Cannot be password protected, and include original chargers/accessories. To receive a $100 redemption code towards the purchase of an Xbox One, you must trade-in a PlayStation 3 or Xbox 360 console. Any appraised value will be determined at trade-in and provided as a redemption code Valid online only."
It's worth mentioning the promotion is only for a limited time period, it ends on June 30th or while the supplies last. Just make sure the product is in a working condition without any missing component or damages.
— Larry Hryb #XboxE3 (@majornelson) June 17, 2015