Help Plz !! RAM Check

[lundog22]

I pull this 128MB PC100 out of this DELL.

The label RAM :
GMM26416233CNT
G-7J 8391N
PC100-322-620

Print on each chip :
LGS
GM72V66841CT7J
9838 KOREA

Is this good? How much should I sell this for? Anyone can identify these for me would be great. Thanks

 

[Zilldian]

I'm not familiar with the model numbers but you could try looking it up here. That might give you a good idea what you should ask for it.