9x21mm IMI Ammo Price Graph & History Chart (2026)
Average 9x21mm IMI cost-per-round trend for the last 180 days. Sourced from 196 retailers and 1,349,098 product listings. Data last updated July 28, 2026.
9x21mm IMI Price Graph
9x21mm IMI average price per round is $0.54 and is up 1.9% for the last 180 days. 9x21mm IMI cost per round moved from $0.53 to $0.54.
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Compare live 9x21mm IMI listings across retailers, or browse price graphs for other popular calibers.
How to read this 9x21mm IMI chart
The graph shows average 9x21mm IMI price-per-round movement over the last 180 days. Green trend text means prices are dropping; red means prices are rising.
- Use the summary under the chart for the current average and 180-day change.
- Click shop to browse live 9x21mm IMI listings.
- Want the full methodology? Read our About Our Data page.
Frequently Asked Questions
What is the current average 9x21mm IMI cost per round?
As of July 28, 2026, the average 9x21mm IMI cost per round is $0.54. The chart on this page shows how that average has moved over the last 180 days.
How far back does this 9x21mm IMI ammo price history go?
This page shows the last 180 days of average 9x21mm IMI price-per-round data. For side-by-side comparisons across calibers, see our ammo prices graphs page.
How often is the 9x21mm IMI price chart updated?
Our 9x21mm IMI chart is updated at least daily, and usually more often as new retailer pricing data is available.
Where can I shop 9x21mm IMI ammo?
Use the shop link on this page to browse live 9x21mm IMI listings across retailers, sorted to help you compare current deals.