Great selection, great prices, manager Shawn was super helpful in the selection process. Highly recommended.

Have done MANY deals with this great company. Highly recommended!Great, prompt service!

Great customer service. Good value for your buck. Highly recommended.

Awesome experience! Must visit shop! Great prices and atmosphere, thx Diamond!!

Great Service and Shawn is exceptional on finding what I wanted. The best card shop!!

Terrific place to feed your hobby!

Was having a hard time finding the supplies I needed for my cards and stumbled across their shop online. Lightning fast shipping and was blown away by the customer service! Very happy with my stuff

Cant recommend the online sales. Placed 3 total orders. First was Mosaic Basketball presale which they oversold. Canceled my orders at release date and cost me the ability to get the product. When original order was placed, I had other options available. Then 2 months later same product was back on their site. When they refunded order they didnt refund some supplies that were on the order (card sleeves at around $7). I have written them several times to just include them in the other presales I had pending. no reply and they never did include or refund. My other two orders did process without issue. However, they are now WAY overpriced compared to other online options. Seems they have rode the trading card hysteria into over pricing and poor customer service.

This guy really knows his stuff. Great product knowledge both in the store and s fantastic website. This is the place to go hands down

Great customer service!

I took my boys to see a old school baseball card shop. This one is small but the gentleman working there was very nice and helpful. It is older looking and does need some updating.

Diamond Cards is a pleasure to deal with. Prices are fair and shipments are always made promptly and safely.

Very knowledgeable with excellent customer service! A++++

Awesome place for sports cards! Very friendly and helpful information!

Very knowledgeable and friendly

Every sport and boxes in every price range, if you’re traveling through Illinois, Diamond Cards is a must stop! With a knowledgeable staff, you won’t be leaving empty handed!!!