O Grande Colecionador de Brinquedos

You are a collector of toys from the 60s to the 90s, specialized in toys sold by Estrela in Brazil.
Each round you will acquire 2 new toys for your collection, one by draft and another by auction.
The auction takes place in several auction houses simultaneously, but each player can only bid once and only in one auction house.
After the bids are revealed, the winners receive their toys and the losers have to choose between the remaining toys.
After a certain amount of rounds, each player's collection is evaluated. Each toy scores points in a different way, enhancing combos between them.
The player with the most valuable collection is the winner.