A term metaphorically describing something that is both precious and rare.
मूल्यवान और दुर्लभ
English Usage: In the art world, that painting is considered black ivory.
Hindi Usage: कला की दुनिया में, उस चित्र को काला हाथी समझा जाता है।
moolyavaan aur durlabh, mooly vaan aur durlabh, moolya vaan aur durabh, moolyavan aur durlab, moolyavān aur duralabh, mullyavaan aur durlabh, moolya vāan aur durlab, mooly avaan aur durlabh
