Used - Very Good: Grade B Samsung Galaxy A51 5G 128GB A516U GSM Unlocked 6.5 in Super AMOLED Display 6GB RAM Quad Camera Smartphone - Prism Cube Black - Newegg.com
Samsung Galaxy A51 / A51 5G | 64GB / 128GB AT&T OR GSM Unlocked | GREAT 9-9.5/10 | eBay
Amazon.com: Samsung Galaxy A51 A515F 128GB DUOS GSM Unlocked Phone w/Quad Camera 48 MP + 12 MP + 5 MP + 5 MP (International Variant/US Compatible LTE) - Prism Crush White : Cell Phones & Accessories