Woot offers Samsung Galaxy Z Fold7 Clear Phone Case, Protective, Ultra-Sleek, Strong, Anti-Reflecting Film, US Version, Transparent for $4.49 (orig. $10.99). Free shipping for Prime Members. 

Product Description:
SMOOTH TO THE TOUCH. MADE TO RESPOND: Help keep the back of your phone safe and let its true colors shine with the Galaxy Z Fold7 Clear Case. On the front, the Anti-reflecting Film protects your screen while leaving the edges free to use