试求financial calculator

有人有闲置要出的么？
这几个型号都可以：
Texas Instruments BA II Plus (including BA II Plus Professional)
Hewlett Packard 12C (including the HP 12C Platinum, 12C Platinum 25th anniversary edition, 12C 30th anniversary edition, and HP 12C Prestige)
　
麻烦短信我，加价格~
酒11刘15酒零