yes it can be used anywhere
Yes. If can find one it can be used.
Yes, PSP games are not region locked, though PSP movies are.
PSP consoles can be bought from a variety of places. A PSP can be bought at a local electronics store such as Futureshop or Best Buy. It can also be bought online at the official Playstation website. In addition, it can be bought from online auction sites.
No, while PSP games are region free, the UMD movies are not. A UK UMD movie will not play on a US PSP.
It probably wouldn't be either. US PSPs are region code 1, UK ones are region code 3. The rest of Europe has its own PSP region code, 4. So one from Portugal will simply be a 'European' PSP which in this context is different from a British one.
yes
There are five versions of the PSP, the original PSP, the second one is PSP Slim and Lite, then PSP-3000, next was the PSP-Go, and the latest is the 'Street' PSP, a budget model released in Europe. The evolution of the PSP has been rapid and it is still widely used by gamers.
yes all psp games works on every psp
Yes a Sony PSP bought in Thailand will work in Australia. PS3 that are bought in Thailand will also work in Australia.
Yes
I've bought a psp and it's 199.99
Yes I think you can. I think the psp is universal because I brought a game in the USA and i got my psp in New Zealand and it works. Yes you definitely can but the UMD movies are region coded and so if you bought a UMD from the UK and tried playing it on a American psp it would not work
Amazon has the PSP game for $18 in the USA