A rare Labubu doll version from the "The Monsters" series became the world's most expensive after selling for ₹9.15 lakh on eBay. Originally priced at ₹7,400, this grey-brown figure in Vans streetwear, sneakers, and a signature cap saw its value skyrocket due to high demand, limited availability, and celebrity endorsements, making it a coveted collector's item.