Grand Slam Sports Shop in Sterling Heights, MI

He's had what I've been looking for the last 30 times in there. Just can't help but give all my money to him! I also let him pick the hobby boxes and he has blessed me with some awesome additions to my collection

Excellent store, we shop here frequently, Dave is always fair and honest with great prices and deals. He always makes you feel comfortable with any questions you might have. We appreciate having his store in the community which allows us to keep buying cards and continuing to have a fun time collecting.

Went in for my first time today and Dave, the owner, was very helpful and nice. He was willing to talk shop and I really appreciated that ! Lots of different products with a good amount of singles and memorabilia. Prices seemed to be in line with the Market.

Truly a great sports card shop! Singles, hobby boxes, supplies, various sports collectibles & memorabilia and ALWAYS at a very fair price. Dave could be way more opportunistic with some of the hot releases but he always stays true to the appropriate range of retail pricing. Wonderful store!