Cold Steel 20T 

￥ 310

Spyderco C123TIP 

￥ 1550

Spyderco C156GPBN 

￥ 2400

Benchmade 531 

￥ 1050

Chris Reeve UMNUMZAA... 

￥ 3850

Benchmade 551H2O 

￥ 900