Since 1999

Quality Merchandise
At Prices You Can Afford

At Trader Jon’s in Round Lake Beach, our inventory is ever-changing so you never know what you might come across. Our team likes to keep it interesting, with a vast array of new and used jewelry, gold, gems, collectibles, musical instruments, antiques, home stereo, and car stereo, among other items.

At Trader Jon’s in Round Lake Beach, It’s a Buyer’s Market.

Buy, sell, and trade like never before at Trader Jon’s on 1514 N Cedar Lake Rd. in Round Lake Beach. Our knowledgeable team can help advise you on appraisals, value, and worth on all items. 

There’s something to be said for shopping online. The convenience is irresistible. Then again, when you have a treasure trove of merchandise like Trader Jon’s does, browsing in-person is pretty great too. The sheer act of discovery is worth the visit every time and most importantly, Trader Jon’s has updated its safety protocol to be in compliance with the guidance of health officials. Our staff wears masks and keeps psychically distanced from customers. In addition, employees participate in daily health screenings and we have increased disinfection practices in all areas of the store.

We carry everything from the trendy and hip to the ageless and classic, and whether new or used, we deal in only high-quality wares, products, jewelry, and merchandise. If you’re looking to buy, sell, or trade, then you’re looking in the right place. Whether it’s used, in mint condition, or well-loved, we’re prepared to make you a fair offer based on the current market value. Likewise, all of our store’s products are fairly priced.

Musical Instruments

Guitars, pedals, drums, keyboards, and more, discover a vast collection of new and used musical instruments and equipment at Trader Jon’s in Round Lake Beach.


Trader Jon’s proudly maintains one of the best selections of jewelry available throughout the Lake County area. Visit us any time Tuesday through Saturday, 11:00 to 5:00. 

Power Tools

We carry new and used DeWalt, Bosch, Stanley, Black + Decker power tools, and more. Buy, sell, or trade what you need five days a week.

Video Games

As one of Lake County’s trusted sources for gaming equipment, Trader Jon’s carries everything from current-gen games, hardware, and consoles to controllers, headsets, and phones.

Stereo Equipment

Our inventory includes analog and digital equipment, amplifiers, speakers, stereos, and miscellaneous audio equipment. The possibilities are endless.

Gold & Silver

Whether you’re a collector looking to downsize or you’re the recipient of precious metals given to you by a deceased family member, Trader Jon’s pays fair prices for silver and gold. We sell and trade choice jewelry as well.

The quality you expect, at the prices you can afford!

At Trader Jon’s, You Can Fairly Buy, Sell, or Trade.

Of Happy Customers

Of Dollars In Savings



Gamers Rise Up

At Trader Jon’s, you’ll find a large inventory, including new and used Playstation 4, Xbox, Playstation 3, Xbox 360, as well as retro electronics. Most importantly, our staff maintains high-quality standards. Whether you’re on the lookout for recently released electronics or classic games from back in the day, we won’t sell a game or piece of gaming equipment unless we can confirm that it is in good condition.

Guitar Repair

Trader Jon’s provides guitar repair services, including restringing and electronics work as well as refretting and refinishing. Our inventory includes a variety of manufacturer replacement parts, brand names and boutique pickups, even some musical vintage parts.

From Our Customers

We’re proud of our reputation throughout the Lake County community.

Jon at Trader Jon’s is a stand up guy! He is always fair and Has great deals on electronics! His guitars are beautiful…I know my son has his eye on a couple!
Marney Cohen

Have been to the shop many times and have Always received a fair deal on my trade, sell and purchase highly recommend. Very friendly atmosphere.
Haley Mckavis

Was recommended by my neighbor, they were very fair purchasing some of my old gold, & coins. Very nice customer service. Was a pleasure to do business with. I would recommend this place, can’t wait till they reopen so I could take a look around A+
Gloria Chapman