Cash converters is a *******

Good day, cash converters is such a *******, I showed one of the guys my fridge and I told him that I would like R 3 500,00 for it and he said I should bring it and he said it’s fine but when I got there he was like he didn’t say that and I showed him the WhatsApp message and he told me he could give me R 500,00 and I ended up telling him R 800,00. But he shouldn’t have agreed to the R 3 500,00 in the first place.