THESAURUS
treasure trove
bonus, bringing to light, buried treasure, casual discovery, catching, chance discovery, detection, determination, determining, disclosure, discovery, distinguishment, espial, excavation, exhumation, exposure, find, finding, finding out, foundling, gravy, invention, locating, location, lucky strike, recognition, rediscovery, revelation, serendipity, spotting, strike, trouvaille, trove, uncovering, unearthing, waifs, waifs and strays, windfall, windfall money, windfall profit