How much is a Mossberg 100 ATR?

The average asked price for a used Mossberg 100 ATR is $350. GunList found 1 active or historical pre-owned listing; customized, collectible, trade-only, accessory-heavy, and unusually priced listings are filtered before the median is calculated. Because fewer than five current priced listings are available, archived and sold listings are included. Pricing data was last updated in October 2026.

There are not currently enough new Mossberg 100 ATR listings to calculate a reliable average asking price. New-in-box condition, generation, and factory configuration can also affect the price.

Based on the filtered used Mossberg 100 ATR median, consider $280 to attract buyers faster, $350 for a balanced asking price, or $440 if you are willing to wait. These options are 20% below, equal to, and 25% above the filtered market median. Because fewer than five current priced listings are available, archived and sold listings are included.

Comparable used Mossberg 100 ATR asking prices range from $350 to $350 after customized, collectible, trade-only, and statistical outliers are filtered. Accessory-heavy listings are also removed when enough comparable data remains. Because fewer than five current priced listings are available, archived and sold listings are included.

GunList analyzes marketplace listings explicitly linked to the Mossberg 100 ATR. When fewer than five current priced listings are available, archived and sold listings are also included. Zero-price, customized, collectible, and trade-only listings are excluded. Accessory-heavy bundles are removed when enough comparable listings remain, then unusually low and high prices are filtered. The reported used value is the median asking price, not a completed-sale price or formal appraisal.

Mossberg 100 ATR data for South Carolina shows an average asking price of $350. More state comparisons will appear as additional priced listings become available. Because fewer than five current priced listings are available, archived and sold listings are included.

A Mossberg 100 ATR's value can change with condition, generation, finish, round count, factory configuration, modifications, included optics or magazines, original box and paperwork, provenance, and local demand. Customized or accessory-heavy examples may sell outside the comparable price range shown here.