r/ChallengeCoins↗
Challenge Coins
Post pictures of your challenge coins (military, government, business, charity, fan club, and other organizations). Stories of how you obtained the coin are always welcomed. Feel free to ask any questions related to challenge coins.
17k subscribers197 posts / mo in Sep 2026134 authors / mosince 2013
r/ChallengeCoins has 17k members (+91% over the last 12 months). It gets about 197 posts a month from 134 people. Top topics: Challenge Coins and Collectibles, Beautiful Coins and Inherited and Old Coins.
When to post on r/ChallengeCoins
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How r/ChallengeCoins has grown
Subscriber growth
Subscribers over time
Monthly activity
Posts, comments and authors per month
Topics and brands on r/ChallengeCoins
Top topics
Share of the subreddit's posts
- Challenge Coins and Collectibles36%
- Beautiful Coins7.6%
- Inherited and Old Coins3.6%
- Coin Identification Help3.5%
- Coin Collecting Updates1.6%
Brands people mention
Most-mentioned brands and sites, last 12 months
- GS-JJ
- eBay
- etsy
- Central Intelligence Agency
Everything else about r/ChallengeCoins
Posting rules and account requirements, how often posts get removed, who writes here (age, gender, countries), what people ask for, how they talk, and related subreddits — all in the full report.
Posts and activity for Sep 2026. Members from Reddit's subscriber counts. Read from the same data the app runs on. Our research