Hi, I've recently been looking into importing a couple of PS1 titles from the US for obvious speedrunning reasons and I was wondering if anyone has any suggestions on where I could look them up except the obvious eBay and Amazon Marketplace...

Where to purchase? I've only ever used ebay personally. I didn't know there was really any option outside of those two for importing.

I always use Ebay to import USA or Japanese games..

Maybe your local gamestore has the possibility to import them for you?

that MIGHT be an option if you can't shop online, but would probably cost more. Having said that, if your local game store will do that for you, the possibility of a refund might be there for faulty hardware.

I mean so far I've only imported one game and even that with eBay. I was just wondering if anyone knew or used any alternatives...

Look for an online shop called Lukie games. Only ordered a few PS1 discs there so far but those were all in a good condition.