Add your favorite sets to your Portfolio, enter the number of boxes, cost, date of purchase. Your portfolio has two sections: Statistics and Sets. In Statistics there are graphs with the information about the set market value (if you want to sell it), and the purchase price with the profit percentage. You can see the most favorable moment to sell your set. You can check how much was invested in sets, the cost of transactions, the number of categories, sets and the history of purchase and sale with basic information about the set.