befour psp go was psp 3000 slim but every one says psp 3000 all the psp is psp,psp1000 ,psp,1004 ,psp2000 ,psp3000 ,psp3004 ,psp3000 slim ,psp go ,psp E1000 ,psp vita

Psp street is much better i have psp 3000 and psp street and psp street is better then psp i would say.

psp 3000 totally

PSP-1000, PSP-2000, PSP-3000, PSP-N1000.

Thus, there are four versions of Sony PSP.

the only psp which is just called ''psp'' is the first one and they are almost imposseble to find these days.

but the only psp which is more expensive is ''psp go'' ''psp E1000'' and ''psp vita''