I wrote a piece in August suggesting ways to get board game clutter under control. Since that time, a new version of Monopoly has been released that takes this concept to heart.
Monopoly: Electronic Banking Edition forgoes the hundreds of pieces of Monopoly money and replaces it with electronic banking (a.k.a. fancy calculator with memory). The new game has fewer pieces to take care of (or risk losing) and serves as a lesson on how one can embrace going cashless to reduce wallet and purse clutter.