Contact The Cardboard Bros
Have a question? We’re happy to help.
Contact us with questions about online orders, product availability, TCG events, selling or trading cards, grading submissions, or anything else related to the shop.
Visit Us
The Cardboard Bros
N58W39800 Industrial Rd. Suite B
Oconomowoc, WI
Store Hours
Monday: 10 AM–3 PM
Tuesday: 10 AM–6 PM
Wednesday: 10 AM–6 PM
Thursday: 10 AM–6 PM
Friday: 10 AM–9:30 PM
Saturday: 10 AM–4 PM
Sunday: 10 AM–4 PM
Call Us
Selling or Trading Cards?
In-store buying only. No appointment needed.