The primary challenge for LEGO collectors and investors lies in precisely tracking the current value of sets or minifigures. The complexity arises from the presence of numerous separate markets dealing in the sale and resale of retired LEGO, which makes it challenging to accurately gauge their current value and potential growth. BrickEconomy addresses this issue by offering a thorough analysis of the secondary LEGO markets, providing insights into the current and projected values of both sets and minifigures. BrickEconomy, digs into the data and helps investors truly understand the value of their investments.