This rare console discount also comes with a free $25 Best Buy gift card.

Amazon's deal lets you get the 2TB card for half the price Xbox owners paid during its first couple of years on the market. Seagate's 1TB Expansion Card is available for $130 (was $150), but if you're opting for a smaller capacity, you might as well go with the cheaper option.

Exclusively for Prime members, Western Digital’s WD_Black C50 1TB Storage Expansion Card for Xbox is on sale at Amazon for $120.64 (about $37 off), very nearly its lowest price to date. You can also get WD’s 512GB card for $65.54 (about $14 off), a few dollars shy of its lowest mark.