Thumb Score: +15

Bedsure via Amazon [amazon.com] has 2-Count Bedsure Queen Size Satin Pillowcase (20″ X 30″, Silver Grey) on sale for $7.99 – extra 50% off when you enter promo code TI9E3UBZ at checkout = $3.99. Shipping is free w/ Prime or on $35+.

Per product page: 100% polyester satin.