Abstract: A method for predicting sale prices for heavy equipment products includes presenting, to each of a plurality of users, an indication of a first set of pricing metric data items relating to a market value of a first product and an indication of pricing metric data items for each of a corresponding set of products for the user, receiving, from each user, a forecast price for the first product and a respective estimated price for each of the corresponding set of products for the user, determining a respective forecast rating for each user based on an accuracy assessment of the respective estimated prices received from the forecasting user in view of sale prices of the corresponding set of products for the user, and determining a price prediction for the first product based on the forecast price received from each user weighted according to the respective forecast rating for the user.