"RBS Morgans............has come up with a list of gold equities that could enjoy major share price upside on the gold premium returning. At the top end sits Intrepid Mines (IAU) with 282 per cent upside, Ampella (AMX) at 268 per cent, Gryphon (GRY) at 237 per cent and Kentor (KGL) at 208 per cent. It's worth noting at this point that those high-end upsiders generally have issues that need to be resolved before posting anywhere near those sorts of gains."