Collector interest
The Game Boy take on Nintendo's NES Baseball, one of the handheld's earliest titles in 1989. Its standing comes from that near-launch status: Nintendo as publisher, a simple sport, and the bare presentation typical of the system's first wave. Common and unremarkable loose, it draws collecting interest only as a sealed copy, whose price climbs because few examples of so ordinary a game survived intact after thirty years. The game itself stays plain.