Grand Slam Sports Cards Idaho
Grand Slam Sports Cards Idaho is a sports card shop in Nampa, Idaho. They specialize in mixed TCG and sports-card inventory. Hours: Monday 10:00–18:00, Tuesday 10:00–18:00, Wednesday 10:00–18:00, Thursday 10:00–18:00, Friday 10:00–18:00, Saturday 10:00–18:00.
A local home for collectors.
Hands down the best local sports card shop around! Whether you're a serious collector or just getting into the hobby, this place has something for everyone. The selection is always solid — from singles and packs to hobby boxes and supplies — and the prices are fair. The staff is knowledgeable, friendly, and genuinely passionate about the hobby, which makes the experience even better. I've found some great cards here and always look forward to stopping in. If you're into sports cards, this is the shop to check out!