eBay with best_deal_today has the seller refurbished Samsung Galaxy S10 SM-G973U Factory Unlocked GSM 128GB 6.1" Android Smartphone, 2019 model (Prism Black, Silver, Blue or Coral) for $190 with free shipping for Amazon Prime members or $6 shipping. Electronics.woot! has it refurbished (scratch & dent) in Blue or Coral for $200 with free shipping for Amazon Prime members or $6 shipping (ends 7/22 at 10PM PT).
Exynos 9820 Octa-Core, 8GB RAM, 128GB storage 6.1" AMOLED (3040 x 1440), HDR10, triple rear camera (12MP+12MP+16MP), [email protected] 802.11ac/ax, Bluetooth 5.0, GSM, fingerprint sensor (display), Android 9.0
$190 retail: $900Report