In Buy/Sell/Trade

Hi guys. It's-a-me again. And since I'm getting a Famicom Disk System from japangamestock.com, I'm looking for a Disk Card that contains Super Mario Bros. 2 (J). And also All-Night Nippon Super Mario Bros. so if anybody has them then please let me know. Thanks in advance.

Ive seen them on ebay lately, if you can't find anyone to sell one here.