Hello friends! Just a few updates for you: we now have an official email for J & G's if you ever need to contact us that way. And we are now LIVE on Instagram, where we showcase primarily our amazing estate jewlelry. Our new email is :
and our Instagram Page:

Read More

J & G's will be closed Monday & Tuesday, 9/28 & 9/29 for inventory. Sorry for the inconvenience. Thank you for your loyalty and for supporting a small local business!

Just as a reminder, almost anything we carry in our brick and mortar shop can be shipped right to your doorstep! Check us out on ebay @gaiajohn777 for lots of affordable & desirable offerings. Thanks for your support and stay well!

We are still open to buy, sell, trade and pawn! Our hours are abbreviated (M-W, F-12-4, and SAT 10-2) and we now offer delivery (if you live in Beloit, WI) and expedited shipping or you can stop by and we will present your purchases curbside! Our store is disinfected daily, and we are following...

Read More

Streamlined Hours & Special Services

Mar 16, 2020 – Mar 31, 2020

Due to the uncertainty of the COVID-19 situation, J & G's will be implementing the following changes: store hours will be shortened to 12-4 during the week and 10-2 on Saturdays. We offer shipping and also customer pickup for products by appointment only otherwise. Call us at 608-359-5751 to v...

Read More


Oct 29, 2019 – Nov 1, 2019

Due to a family funeral, J & G's will be closed from Tuesday, October 29 through Friday, November 1. Sorry for the inconvenience. We will reopen Saturday, November 2 at 10:00 am.

1 Year Anniversary Celebration Sale @ J & G’s

Aug 4, 2018 – Aug 4, 2018

1 Year Anniversary Sale at J & G’s! Saturday, August 4th 10-4 pm. Storewide discounts, drawings for prizes, hors d’ourves and more!

Have some coins passed down to you from Grandpa? Don't know what you have? Bring them in to J & G's for a FREE appraisal. Decide to keep or sell after you find out the market value of your treasures.


2 months ago
I needed money fast. I took some of my gold to get pawn and the owner was really friendly and treated my items like if they were his own. He also gave me more than anyone in Rockford would’ve gave me with a great interest rate. Highly recommended.
- Edwin C
11 months ago
Good people, great products and fun things to see! They have something for everyone!
- Doug S
a month ago
Best fine jewelry buying experience I’ve ever had. These pieces are worth the trip and the service is fantastic.
- Katie Y

Coins, Collectibles & Classy Finds!

J & G's features coins (old and new), estate jewelry, vintage collectibles (clothing, military items, gaming, household decor, furniture, etc.), watches, and more! We also buy gold, silver, watches, coins and jewelry.  Shipping available for most items.  Need a battery replaced in your watch or get your jewelry cleaned?  We can do that too for a small fee!  Can't make it in during our regular hours?  Call 608-359-5751 and make your appointment today!

Contact Us


Call now
  • (608) 359-5751


Get directions
419 E. Grand Avenue
Beloit, WI 53511
United States

Business Hours

Mon:12:00 – 4:00 PM
Wed:12:00 – 4:00 PM
Fri:12:00 – 4:00 PM
Sat:10:00 AM – 2:00 PM
Get quote
Message sent. We'll get back to you soon.