arb roll bar

So found a brand new inbox Neuspeed arb kit for sale locally, wondering if it fits the mk3 6k2 ibiza. I leave some photos of the kit here... It says that fits golf 3 so I would assume it's the right kit? Also, how much do you think it's worth? The seller is asking 500€ for it. Not sure how much...

Hi all hope your well during thsi strange time in our life's. I'm after some information about rear anti roll bar please. whats best make to get? 24mm adjustable is that the best? got a LCR 2005 bam. Any help to point in right direction would be great. Cheers