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How Much Is an Ithaca Mag 10 Worth? (2026 Value Update)

Isaiah Miller
Written by:Isaiah Miller
Updated On:April 6, 2026
6minutes read

The Ithaca Mag-10 is said to be the first 10-gauge semi-auto gas-operated shotgun. It was made from 1975 to 1989, but Remington bought the design to make the SP-10 after that.

Despite that, the Mag-10 remains a popular gun. If you want to sell an Ithaca Mag-10 or buy one, this guide will help. We can show you how much is an Ithaca Mag-10 worth.

PS: If you're checking its value to sell your gun, ensure you follow federal rules. Read our guide on how to sell a gun online to stay 100% legal.

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Current Market Value of an Ithaca Mag-10

How much is an Ithaca Mag-10? The average used Ithaca Mag-10 is worth $550 to $2,000, but prices vary.

how much is Ithaca Mag 10 worth

How We Calculate Used Ithaca Mag-10 Values

The price of an Ithaca Mag-10 is affected by its condition, the model or variant, and its accessories or upgrades.

Condition and Value

Ithaca Mag 10 condition and value

The better the condition of an Ithaca Mag-10, the higher its valuation. For preowned guns (firearms purchased from dealers), the condition has to be appraised by a firearm expert.

Gun appraisal often costs a fee, but we do it for free online for gun sellers. To see how we professionally evaluate your firearm (for free) and turn that condition into a payout, view our 3-step selling process for a guaranteed FFL offer.

Once you know your shotgun’s condition, you can use the key below for estimates.

Like-New or Mint

  • The highest values for preowned guns
  • Preowned but never actually shot
  • Perfect form and function

Excellent

  • About 10% less than mint
  • Only lightly used, very light wear
  • Near-perfect form, perfect function

Very good

  • About 20% less than mint
  • Used occasionally, with mild wear in the normal spots
  • No major aesthetic issues, perfect function

Good

  • About 30% less than mint
  • Used often but cared for properly
  • Worn but not ugly, perfect function

Fair

  • About 40% less than mint
  • Used often and not cared for properly
  • Wear is unsightly, mostly intact function

Poor

  • About 50% less than mint
  • Beat up, scratched, dented, or rusted
  • May not even work

Get a FREE Appraisal and Offer

Want to get an Ithaca Mag-10 appraised and get an amazing offer for it? Talk to us! You’ll get a great offer when you sell an Ithaca Mag10 to us.

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How We Appraise Ithaca Mag-10 Models

Before the Ithaca Mag-10 was discontinued, Ithaca made three core models of the shotgun.

Standard Ithaca Mag-10 Value

Standard Ithaca Mag 10 worth

The average used Ithaca Mag-10 is worth $550 to $1,400, but some versions in superb quality can sell for over $2,000.

This is the version of the Mag-10 designed for general use. It typically came with a 28” or 32” barrel and a whopping weight of 11.25 lbs. It paired blued steel with glossy walnut for the stock.

Ithaca Mag-10 Deerslayer Value

Ithaca Mag 10 Deerslayer worth

The average used Ithaca Mag-10 Deerslayer is worth $550 to $1,400.

This is very similar to the general purpose or standard Mag-10. The big difference is that this one was designed specifically for shooting slugs.

Ithaca Mag-10 Roadblocker Value

Ithaca Mag 10 Roadblocker worth

The average used Ithaca Mag-10 Roadblocker is worth $700 to $2,000, but ones in superb condition can sell for over $2,500.

The Roadblocker Mag10 was designed chiefly for law enforcement use. While the standard version of the shotgun came with a vented barrel by default, this one had a plain option too.

This model of the firearm was available in 20” and 22” barrel versions. It was made only from 1976 to 1986 and was never sold in large quantities.

Since that makes it relatively rare now, it means you can sell an Ithaca Mag-10 Roadblocker for decent prices today (assuming yours is in great shape).

This is a model that holds value well. Because it’s a premium firearm in the line, we use a secure gun shipping and buying system to ensure every transaction is fully insured and legally compliant.

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Forget the lowball offers from others! Show us your Ithaca Mag-10 to see why we have a best price guarantee.

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How Accessories Affect What We Pay for Your Mag-10

Ithaca Mag 10 accessory values

There are a few accessories or upgrades you can bundle with a Mag-10 to boost its resale value. This is always up to the buyer, however. Some buyers simply won’t buy accessories and only want the gun.

If you can’t find takers for your firearm accessories, contact us. We regularly buy everything gun sellers have to offer, from the accessories to the ammo.

Original Box and Papers

This only adds value if it’s in excellent condition. When that’s the case, it can be added to show how well the gun was cared for and as proof of provenance.

Value: Around $10 to $20 for the matching box and papers.

Sling Swivels

These make connecting and removing slings from the Mag-10 shotgun much easier. A popular option is offered by Spart for about $13.

Value: Add 20% to 40% of the accessory’s  original value.

The Process to Sell an Ithaca Mag-10 to Us

Selling a Mag-10 shouldn't be complicated. We provide a streamlined process that handles the heavy lifting for you.

  • Step 1: Get an instant quote based on your gun’s specific model and condition.
  • Step 2: Accept our offer and ship your gun with our prepaid label.
  • Step 3: Get paid the same day we validate it.

Sell an Ithaca Mag-10 with Accessories Easy!

Want to sell your Ithaca Mag-10 with its accessories? Show us! We often purchase firearm accessories as well as guns!

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General Questions & Answers

Regular cleaning and maintenance are necessary, especially given the powerful loads that 10-gauge shotguns handle. Ensure that you clean the barrel, action, and all moving parts after use.

Yes, the Ithaca Mag 10 was produced in various models, including different barrel lengths and configurations to suit various hunting needs.

Due to its size and powerful recoil, the Ithaca Mag 10 is generally not recommended for home defense. Smaller gauge shotguns are typically more manageable in close quarters.

There are aftermarket options available, though they may be limited compared to more common shotguns. Ensure that any modifications are done safely and do not impair the firearm’s function.

Want to sell your Ithaca Mag-10? Show it to us! You can even sell a gun collection with several dozen of those shotguns to us and we’ll take them!

Just reach out to us here or at (904) 977-5477. We’ll send you a no-obligation offer that will ensure you don’t leave money on the table.

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Disclaimer: We aren’t lawyers and this guide is for general information, not legal advice. Consult a lawyer if you need the latter. We can’t guarantee the information here is always current or accurate. You’re responsible for following laws in your area.