GameStop trade-in values change daily by title, condition, and store. No one can give an exact total without scanning each game. "Black discs" on PS1 likely means original black-backed CDs (early pressings)—some are valuable (e.g., Suikoden II, Castlevania: SOTN black label), most are standard.
| System | Common Sports/Annual | Popular RPG/Action | Rare/Black-Label |
|---|---|---|---|
| PS2 | $0.25–$1 | $2–$8 | $15–$100+ |
| Wii | $0.50–$2 | $3–$10 | $20–$80 |
| PSP | $1–$3 | $4–$12 | $20–$150 |
| PS1 (Black Disc) | $1–$5 | $5–$20 | $30–$300+ |
Bottom Line: Scan the 32 titles on GameStop's site right now. Expect $30–$150 total unless you have hidden gems (black-label RPGs, limited prints). Selling individually on eBay/TCGPlayer nets 2–3× but takes weeks.