We are Government certified gold valuation providers, we specialise in 22 krt gold valuation certificates for insurance and other purposes.
We would always recommend that you NEVER send your gold to a 'cash for gold' company if they don't tell you, up-front, what they pay (per gram) for gold.
Please don't be taken-in by the '110% guarantees' or promises of 'top prices'. These statements mean nothing and you will almost certainly receive a poor deal for your gold. If you've already sent your gold to a postal gold company and you notice there are no prices quoted on their web site, request its return. Make sure how much your gold is worth and then sell it