Find the best price

35^1/2, 36^1/2, 39, 40, 40^1/2, 41, 42, 42^1/2

36^1/2, 37^1/2, 38, 38^1/2, 39, 40, 40^1/2, 41, 42, 42^1/2

36^1/2, 37^1/2, 38, 39, 40, 40^1/2, 41, 42, 42^1/2

40, 42^1/2

42

36^1/2

38^1/2

40^1/2, 41, 42, 42^1/2, 44, 44^1/2, 45, 45^1/2, 46, 47, 47^1/2

45^1/2, 47

40^1/2, 41, 42, 42^1/2, 43, 44, 44^1/2, 45, 45^1/2, 46, 47, 47^1/2

37^1/2, 38, 38^1/2, 39, 40, 40^1/2, 41, 42, 42^1/2

40, 41, 42, 42^1/2, 43, 44, 44^1/2, 45, 45^1/2, 46, 47^1/2, 48^1/2, 49^1/2