Fionn, I don't think bass direct have been too naughty here, their pricing is optimistic as they know a buyer will haggle and they have to service, restring, fund the bass until it sells as well as pay staff, rates, bills, vat
I have bought stuff cheaply all over and sold it on at market rates if I don't like it. People on here won't buy it if it's over priced and sometimes not even then; I have children to feed and so if a small profit is made then I give it to them in some form.