I'd check Spigen's eBay for these cases. The official online store for Spigen usually sells them at full price and the eBay store's pricing is usually priced around half of the listed prices. They ship from Irvine, CA.
ESR Air Armor Clear Case for Pixel 4 XL Case, [Shock-Absorbing] [Scratch-Resistant] [Military Grade Protection] Hard PC + Flexible TPU Frame, for The The Google Pixel 4 XL (2019 Release), Clear https://www.amazon.com/dp/B07XZ437KP..._L7nQDbY4WJJ89 I just found this one. Seems to be a good compromise between strength and keeping the device clear. Looks even better than the spigen 🤔
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