I have a number of RAM modules for sale that have been pulled from various Mac models over the years - here is a list:

(one) 8MB 72-pin SIMM (from Performa 5200)
ask: $10

(one) 128MB PC-100 SDRAM SIMM 144-PIN (from PowerBook 'Pismo' G3)
ask: $10

(one) 32MB PC-100 SDRAM DIMM 168-PIN (from PowerMac G3 tower)
ask: $10

(one) Nanya 512MB PC2-5300 667Mhz DDR2 SODIMM CL5 (from G5 tower)
ask: $20

(pair) 2GB (1GBx2) PC3-8500 1066Mhz DDR3 SDRAM (from MacBook Pro 13" unibody)
ask: $50

(pair) 4GB (2GBx2) PC3-8500 1066Mhz DDR3 SDRAM (from MacBook Pro 17" unibody)
ask: $75

ALL Prices are negotiable - PM to make an offer. Cash preferred for pick-up or meet in Toronto. If shipping then email deposit or PayPal and shipping WILL be extra pending location.

Any questions do ask below or PM me - thanks!
Steve

I am going to give you the model a friend of mine has and if you can tell me which ram he might need, I would appreciate it and if you still have it, I will have him pick it up from you.......

Hes got the black macbook 13"
has only 1 gig ram