Huge vouch for this guy, we accept RSGP as a payment option and he's been extremely reliable when we've needed to sell or buy gold quickly. He's given us some pretty solid deals when buying and he's given us fair prices when buying. I'll continue to work with him in the future.
I vouch for this guy, I've done 9 sales of RS3 gold ranging between 1B and 4B each time (mostly towards the higher end) with him because of how smooth the transactions are.
Bought 5b of RS3 gold from @Aufi over discord since he was the first individual (and not just another gold shop) that I found today. I paid with BTC but I accidentally sent about a dollar extra. I know it's only a dollar but he sent it back which meant a lot to me. Thanks @Aufi !