I no longer have an iphone 4 so i have no use for these cases.
They are all in excellent condition and all were bought new.
Black Griffin Survivor Case. Can survive just about any drop. Dropped it 20 ft onto concrete and nothing happened to phone. GONE
Yellow/Black Otterbox Defender. GONE
Blue/Black Urban Armor Guard. $20
Blue/White Otterbox Commuter. Plastic piece chipped off by the headphone jack. Case still works great. $15
Black/Clear bumper. $15