Sony's newest flagship wireless noise cancelling headphone has dropped to the lowest price ever, and it's not even close. For October Prime Day, Amazon Resale - Amazon's used goods store - is selling "like new" Sony WH-1000XM6 wireless noise canceling headphones for $252.15 after an automatic 35% off discount is applied during checkout. It normally retails for $450. The lowest price I had previously seen for this headphone was $379 new. Amazon Resale "Like New" items are in pristine condition; in fact, there's a good chance the unit you receive is brand new and there is only minor damage to the packaging. Resale items also get the same 30-day return policy as any other Amazon purchase.
The 35% off coupon is reserved for Amazon Prime members only. If you don't want to commit to an annual subscription, you can just sign up for a single month for $15.