iPhone 6s 64gb silver unlocked (Verizon AT&T T-Mobile)

Selling an iPhone 6s with 64gb of internal storage, in excellent working condition. This was originally at AT&T phone but was unlocked...it's an A1633 that has access to LTE band 29. IMEI is 353257073901851. Battery health is showing 89%. iCloud is already off. Cosmetic condition is abou...