“Used copy” availability depends on **supply**, not a calendar. Physical discs/cartridges enter the secondary market when owners trade/sell them.
| Scenario | Used Copies Appear |
|---|---|
| Blockbuster AAA (physical) | 2–4 weeks post-launch |
| Niche / Low-print run | Months or never (becomes collectible) |
| Annual sports titles (FIFA, Madden, NBA 2K) | Days – massive trade-in volume |
| Digital-only releases | Never (no physical media) |
Check **eBay “Sold” listings**, GameStop, local retro stores, Facebook Marketplace for real-time availability.