Each combination for each iPod is personalized, so there is no standard combination (and Apple can't give you the combo, either).
yes
The ipod 2GB costs around $129.99
i want to buy a ipod 2gb 2nd hand
yes
2GB is enough space to hold about 500 songs.
No.
roughly 500
about $150
£60 for the 2GB
Its around 500 songs
There are 2000mb in 2gb. Let's say an average song is 4mb. The ipod could hold 500 songs. Then, if an average album has 12 songs. Your ipod could hold about 40 albums.
2 gb's worth