Sam's Club has for its Members: 128GB Samsung Galaxy Tab S5e 10.5" WiFi Tablet (Black) + 128GB microSD Card on sale for $349. Shipping is free for Plus Members, otherwise shipping cost varies by location.
Specs: Qualcomm SDM 670 Octa-Core (Dual 2.0GHz + Hexa 1.7GHz) Processor10.5" 2560x1600 (WQXGA) Super AMOLED Touchscreen Display w/ 4K UHD Video Recording (@ 30FPS)128GB Internal Storage (up to 512GB via microSD Card)6GB RAMWiFi w/ Bluetooth v5.0Li-Ion Battery (7040mAh)Android 9.0 (Pie)