Amazon has the Officially Licensed NFL 15" Travel Cloud Pillow by The Northwest Company (Carolina Panthers, Dallas Cowboys or New England Patriots) for $5.99 with free shipping on $25+ or with Prime.
Target has the Atlanta Falcons pillow left for $5.99, but store pickup is limited to select regional locations (for each team) and shipping requires orders $35+.
https://www.amazon.com/gp/product/B0761144WM