here ill show you some stock photos of all four:
686 Coat... used like 4-5 days - 10k or 15k dont remember - Originally 300$
Special Blend Coat- Used like half a season - 15k - Originally 300$
Realms - used a full season, little scratched up - lens is more mirrored in person - Originally 120$
EG2's - Used 4-5 days, absolutely perfect condish - Originally 160$