Select Amazon Basics Ultra-Soft Cotton Pillow Cases (Various) from $3.22

Available:

White
2-Pack Standard $3.22
clip the 5% off coupon on the item page
Body $4.14
Dove Grey
2-Pack King $3.88
Body $4.14
Dusty Blue
Body $4.14
Graphite
Standard $3.41
Usually ships within 4 days.
Body$4.16
Midnight Blue:
Body $4.14