Valuation Guides by Make / Model Mossberg JM Pro Series
Published: November 17, 2025 | Updated: April 7, 2026
930s skew lower than 940s
This range reflects current U.S. secondary market pricing and specific configurations, condition, or included accessories can move value above or below the range.
Mossberg Quality
Developed with Jerry Miculek, JM Pro models adapt Mossberg semi-autos for competition with enlarged loading ports, tuned cycling, and match-ready controls.
If you are researching the value of a Mossberg JM Pro Series, current market prices depend on condition, configuration and production variant. You can also explore our full Mossberg firearm value guide to compare prices across other Mossberg models.
Offered on the 930 and 940 platforms, these trims pair semi-auto reliability with features that speed loading, improve sighting, and support modern match stages.
At WeBuyGuns.com, we understand the market value of these firearms and are committed to providing you with a fair and competitive offer. Submit your Mossberg JM Pro Series today for a free valuation and let us make an offer that reflects the quality and legacy of your firearm.
The Mossberg JM Pro Series is available in a variety of models and configurations, each catering to different shooting needs and preferences. Below are some of the most popular variants, each offering unique features:
JM Pro Series 930
930-based competition model with match-focused features.
JM Pro Series 940
940-based evolution with updated gas system and ergonomics.
Don’t see your specific model listed? No problem!
We value firearms of all types, whether they’re common or unique.
Start your free, no-obligation offer!When determining the value of your Mossberg JM Pro Series, several factors come into play. Here’s what we consider:
Condition:
Firearms in excellent condition with clean bore, minimal wear, and no significant damage will command higher prices.
Accessories:
Adding accessories, optics, additional magazines and having original packaging can increase value.
Rarity:
Limited edition and vintage Mossberg models in pristine condition often have added value.
Market Demand:
Popular models perform well on the market due to their practicality and widespread use.
Original Box & Documentation:
Presence of the original Mossberg box or case can increase offer value, lack of the original box will typically decrease the offer value.
Aftermarket Modifications:
Aftermarket modifications and finishing can affect offer values but rarely add significant value in the secondary market.
About Us
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Values can vary based on condition, configuration, and current demand. Submit a few details and we’ll provide a clear, no-obligation offer based on today’s market.
Step 1
Tell us what you have
Fill out a short form and upload a few photos. This helps us identify what you have.
Step 2
We verify your make & model
We review your information and images to assess the condition and value of your firearm.
Step 3
We make an offer
We’ll provide an offer on your firearm and, if accepted, provide a shipping label.
Understand the process of selling a firearm in your state with our in-depth guides. We break down local, state and federal regulations while providing the resources you need for a smooth, legal transaction.
Curious about your firearm’s value or what current market pricing is? Our manufacturer specific valuation guides provide insights into pricing, demand and key factors that affect value—helping you sell with confidence.
