Mystery Lot of Earrings - 3 Pair, 4 Mismatched. Gold Ball Studs + Pretzel Twist

One gold tone drop earring pair with purple stone. One pair gold ball studs. One pair of gold pretzel twists or knots, small, much patina. One single gold pretzel twist or knot earring. One (looks to be) sterling, but may have nickel(not tested). Has a transparent mossy green stone. Two red stones, gold-posted singular, unmatched earrings. Make an offer or bundle for deep discounts.