About Karl's Coins
Karl's Coins is a coin shop located in New Berlin, Wisconsin. Collectors visiting this location can find buying, selling, and trading of coin collections, a curated selection of classic US coinage. Karl's Coins is highly rated by the local collector community, earning 4.8 stars from 20 verified Google reviews. Whether you're searching for rare key dates, PCGS- or NGC-graded slabs, Morgan and Peace dollars, local coin dealers like Karl's Coins in New Berlin are the heart of the Wisconsin numismatic community. Visit Karl's Coins online or stop by in person to browse current inventory and ask about special orders.
Karl's Coins at a glance
- The nearest other coin shop is David Derzon Coins in West Allis, 1.1 mi away.
- Find Karl's Coins on Facebook.
Coin Shows coming up in Wisconsin
- Great Northern Coin Expo — Nov 1, 2026, Green Bay
- Milwaukee Numismatic Society Annual Coin Show 2026 — Nov 8, 2026, Brookfield
Run this shop? Post your appraisal days, buying events, in-store shows and sales here for free. Add an event →
Karl's Coins reviews
Is Karl's Coins well reviewed?
Karl's Coins has a 4.8-star average from 20 Google reviews. Read the reviews on Google Maps →
Frequently asked questions about Karl's Coins
Where is Karl's Coins located?
Karl's Coins is located in New Berlin, Wisconsin at 1627 S 124th St.
Does Karl's Coins buy coin collections?
Yes, Karl's Coins buys, sells, and trades coin collections. Contact the shop for an appraisal or to discuss selling your collection.
What should I expect at Karl's Coins?
Karl's Coins is a local coin shop in New Berlin, Wisconsin. Expect a curated inventory, knowledgeable staff, and the kind of personal service that the numismatic community relies on.
What other coin shops are near Karl's Coins?
The closest are David Derzon Coins in West Allis (1.1 mi), Elemetal in West Allis (1.2 mi), Black Eagle Bullion in Brookfield (2.1 mi).
Coin Shops near Karl's Coins
The closest other coin shops to Karl's Coins, by distance: