数量
价格
总价
1
$2.1315
10
$1.8585
$18.5850
25
$1.7745
$44.3625
50
$1.7325
$86.6250
100
$1.6590
$165.9000
250
$1.5015
$375.3750
500
$1.3755
$687.7500
