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Larsen's Jewelry & Half Interest Pawn has been at 211 N Main Street in Mobridge, South Dakota since 1941. Three families have run it in that time. The jewelry store came first; the pawn counter opened in 2017.
The name is literal. Our pawn loan rate is 25% per 30 days, half of South Dakota's legal maximum, so $100 borrowed is $125 repaid rather than $150. That rate applies to every loan at every amount, with no introductory period and no conditions attached. Loans require no credit check and are not reported to any credit bureau. If a loan is not repaid, the item is sold here and the debt ends. Nothing follows the customer.
We are the only jewelry store in Mobridge and the only one within roughly 90 miles with a pawn counter in the same building. One counter handles pawn loans, cash for gold, silver and platinum, diamond and estate jewelry, jewelry and watch repair, Black Hills Gold, silver bullion and coins, consignment and layaway. Gold and silver are tested and weighed in front of the customer, and the offer is explained before anyone decides.
Customers drive in from across north-central South Dakota, including Selby, McLaughlin, Timber Lake, Herreid, Pollock and Gettysburg, and from Fort Yates, North Dakota, 57 miles north. We accept tribal and out-of-state photo ID, and there is no residency requirement.
We are BBB accredited, hold a 4.8-star Google rating, and in 2026 were one of twelve shops named in PawnGuru's feature on America's oldest pawn shops, listed at 1941 alongside Beverly Loan Company and Zeidman's.
We do not accept firearms or ammunition under any circumstances.
On Main Street in Mobridge since 1941 — three families, one address.
Pawn loans at 25% per 30 days, half of South Dakota's legal maximum.
No credit check, and nothing reported to credit bureaus.
Gold and silver tested and weighed in front of you before any offer.
The only jewelry store in Mobridge, and the only one within about 90 miles with a pawn counter.
Certified Black Hills Gold dealer since 1941.
Watch batteries $10 flat, most while you wait.
Consignment at a flat 60/40 in your favor, no time limit.
Layaway at 20% down with no fees.
No sales tax on coins or bullion (SDCL 10-45-110).
BBB accredited, 4.8 stars on Google.
Named in PawnGuru's 2026 feature on America's oldest pawn shops.
No firearms or ammunition, ever.
Accepted Items : Musical Instruments, Gold / Silver / Platinum, Antique, Vintage, Electronics, Bullions, Estate Jewelry, Tools, Diamonds / Gemstones, Watches, Jewelry, Fine Art, Other, Video Games Consoles, Collectibles, Memorabilia, Scrap Gold, Coins, Mobile Phones / Tablets / Laptops, Luxury Accessories, Outdoor Equipment
Services Offered : Appraisals, Coins, Paper Money Buyer, Watch Repair, Watch Battery Replacement, Jewelry, Gold Buyer, Layaway Program, Jewelry Repair, Sizing, Custom Jewelry Design