R & D SPORTS CARDS LLC (4.8 ⭐)

💬 Collector Notes

Independent editorial assessment

This is Castle Rock’s primary destination for “big game” hunting—think Downtowns, Kabooms, and high-grade vintage. The shop operates with a firm business-first mentality; the owner is known for detailed, spirited responses to reviews and stands by his “profit-margin” requirements for trades, so don’t expect to trade across for equal value. It’s a clean, professional environment that feels more like a boutique than a cluttered hobby shop. Note that they are open 7 days a week, but specialized appraisals or high-value negotiations are best handled when the owner is personally on-site, typically mid-week.