50 Necklaces = 0.59$ / piece = 29.50$ 100 Necklaces = 0.57$ / piece = 57.00$ 200 Necklaces = 0.55$ / piece = 110.00$ 400 Necklaces = 0.50$ / piece = 200.00$ 800 Necklaces = 0.47$ / piece = 376.00$