Cardboard Leagues

Summary

You start with a small card shop and a personal collection, then buy and sell with customers, order hobby and retail boxes from suppliers, and rip packs chasing autograph and relic cards. Five sports each run simulated seasons with 32 teams, new sets each year, and card values that shift with results, while hired staff handle grading, consignment and buy orders.

• Five sports: hockey, football, soccer, baseball, basketball
• Grow the shop through five tiers, hire and promote employees
• Forty achievements, including selling a million-dollar card