SAVE $36.99: The Sony WH-CH520 headphones are down to $33 in the butter yellow color ($38 in other colorways). That's a 53% discount on the $69.99 MSRP.

During July's Prime Day, I could not shut up about the butter yellow Sony WH-CH520 headphones. The color is stunning, and the $38 sale price was too good to pass up. Now, during Prime Big Deal Days, my beloved yellow headphones are down to an even lower $33. If you want to get them at this price, you'll have to act fast, though, as we're coming into the final hours of Amazon's sale, which ends at 11:59 p.m. PT on Oct. 8 (2:59 a.m. ET on Oct. 9).