Buy, Sell & Trade Coins and Currency

Kokomo's local source for turning coin and currency collections into cash — or finding your next great piece.

Your Local Coin & Currency Experts

What kinds of coins and paper money can you sell near Kokomo? Blue Diamond Trade Post buys, sells, and trades coins and paper money — from everyday circulated coins to rare collectible currency — for anyone in Kokomo or across Indiana looking to turn a collection into cash or add to one. This service fits collectors cleaning out an inherited box of coins, everyday people who found old currency in a drawer, and hobbyists looking to buy or trade for their next piece.

Blue Diamond Trade Post is locally and family owned, with 40 years of industry experience behind the counter. Our approach is simple: Buy. Sell. Trade. When you work with us, you deal with real people in a real brick-and-mortar shop serving all of Indiana, not an anonymous online buyer who you may never hear from again. You can walk in during store hours for a no-pressure evaluation. No appointment is needed, and you are never obligated to sell. Bring one coin or a whole collection, and we will take the time to look through it with you and explain what we see.

Why Kokomo Trusts Blue Diamond Trade Post

  • 40 years of combined industry experience evaluating coins and currency
  • Locally and family owned shop at 1613 N Davis Rd, Kokomo, Indiana
  • No-pressure, no-obligation evaluations — walk in any time during business hours
Coins and stacked dollar bills on a wooden table in an office setting

How Selling or Trading Works

  1. Bring in your coins or paper money during store hours
  2. A knowledgeable staff member examines your items
  3. Receive a fair, on-the-spot offer with no obligation
  4. Accept the offer and get paid in cash or store credit
  5. Browse in-store inventory to buy or trade for pieces you want

Most coin and currency evaluations take just 10-20 minutes once you're at the counter — there's no waiting days for an answer.

Serving Kokomo, Indiana and customers from across the State of Indiana.

What Determines Your Offer

  • Rarity and collector demand (certain mint years, misprints, or limited runs are worth more)
  • Condition (wear, damage, and cleaning can affect value — never clean a coin before bringing it in)
  • Metal content (silver and gold coins are valued partly on current precious-metal prices)
  • Completeness of sets or collections

Blue Diamond Trade Post doesn't publish a flat price list since every coin and bill is different — bring your items in for a free, honest, on-the-spot assessment.

Recent Coin & Currency Finds

Here's a look at the kind of coins and currency that come through our counter — real pieces, real trades, right here in Kokomo.

Four silver coins with profile portraits arranged on a beige surface.

Collectible silver coins evaluated at Blue Diamond Trade Post, Kokomo, Indiana
A one-dollar bill lying on a light surface, viewed at an angle.

Vintage paper currency traded in-store at 1613 N Davis Rd, Kokomo
Assorted coins scattered in a shallow metal dish, viewed from above

Mixed circulated coin collection ready for appraisal at Blue Diamond Trade Post
$100 bill on a beige surface, shown in a close-up angle

Rare currency note displayed for sale in the Kokomo shop

Have Coins or Currency to Sell or Trade?

Bring your collection into our Kokomo shop for a free, no-obligation evaluation — no appointment needed.

Military Discount

Blue Diamond Trade Post offers a 10% discount to active military members and veterans storewide, including on coin and currency transactions. Just mention your service when you visit.

Coin & Currency Questions

  • What kinds of coins and paper money does Blue Diamond Trade Post accept?

    The shop buys, sells, and trades a wide range of coins and currency, including circulated coins, collectible coins, silver, and paper money. If you're unsure whether your items qualify, the best move is to bring them in or call 765-252-3076 and ask.

  • How does the buying process work?

    Just bring your coins or currency into the store at 1613 N Davis Rd, Kokomo — no appointment needed. A staff member will look over your items and make you an offer on the spot. There's no obligation to sell, so you can take your time deciding.

  • Do I need to know what my coins are worth before coming in?

    Not at all. Blue Diamond Trade Post's team has 40 years of industry experience and can help assess what you have. Whether you've inherited a collection or have been accumulating coins for years, you're welcome to bring everything in and let the staff take a look.

  • Does Blue Diamond Trade Post offer any discounts?

    Yes — the shop offers a 10% military discount as a thank-you to service members and veterans. Stop in Monday and Wednesday through Sunday, 10:00 AM to 6:00 PM (closed Tuesday), or call ahead at 765-252-3076 with any questions.

Stop In or Give Us a Call

Visit us at 1613 N Davis Rd, Kokomo, Indiana, Tuesday through Saturday, 10:00 AM to 6:00 PM, or call ahead with any questions.

Explore More at Blue Diamond Trade Post

Looking for something else? We also buy, sell, and trade gold and silver, offer pawn loans and layaway, and answer common questions about how we do business.