Hello friends this is prem..im a mediator for a leading jewellery dealer in south india i buy gold in any form(bullion,sand,dust,coins,antiques,metals) in large quantities..i only deal with black market not the legal one..if u are ready to sell we will come to your place for testing the metal and cash will be given in 6 hours after testing..fully assurance and experienced people over here..already done some good amount of deals from nigeria..interested people can reach me at prem3mg@gmail.com..thank you.. Only genuine people contact me..