EXAMPLE 1

Item 1:

Item 1: Bidder A
Minimum bid: 3000yen
Maximum bid: 6000yen

Item 1: Bidder B
Minimum bid: 2500yen
Maximum bid: 6000yen

BIDDER A winner with Minimum high bid of 3000yen. 
Pays 3000yen plus EMS shipping costs.
       
 ( So, the auction is supposed to with 3000yen 
not 6000yen)

Example 2

Item 2: Bidder A
Minimum bid: 3000yen
Maximum bid: 4200yen

Item 2: Bidder B
Minimum bid: 4500yen
Maximum bid: 6000yen

Bidder B wins Item B with amoung of 4500yen plus 
EMS shipping.