$150 Best Buy Gift Card, Plus $15 Bonus Gift Card ($165 Total) for $150.00. Here is a screenshot for reference. Gift cards are generally stackable with coupons so the way to get the best deal is to get these gift cards at essentially 10% off, and then when you make purchases, use coupons to stack on top of these gift cards for even more savings.
Originally posted earlier, it has been revised to correct an error. Thank you, Jon!