r/coins
Coin Collecting - Coin News - Coins in History
Founded April 2008 · Public — anyone can post
We welcome longtime collectors, as well as brand new ones and non-collectors. Please read our pinned How-To Guide for important info on using r/coins. Thank you!
Members
380,295
380K
Online now
—
not captured in the last snapshot
Posts per day
—
no sample yet
Comments per post
—
no sample yet
Growth · 7d
—
not enough history yet
Growth · 30d
+3.0%
+11K members · ≈32d
Promo tolerance
—
not assessed yet
Last post
—
no sample yet
Distinct posters
—
no sample yet
Tracking since Aug 4 · growth spans are the real distance between snapshots, not rounded windows. Posts/day is measured from the community’s own newest posts on Reddit, not from what Prowlo happens to crawl.
Member growth
Similar by content
Communities that discuss what r/coins discusses.
The leading community for cryptocurrency news, discussion, and analysis.
We are dedicated to antiques (older than 100 years). Join in!
The Official Cryptocurrency Daily Discussion Subreddit. Enjoy minimum censorship and daily discussions about any cryptocurrency you want without reprisal.
A place to buy, sell, and trade precious metals in the USA only.
See the full lists on similar subreddits.
r/coins — frequently asked
How many members does r/coins have?
r/coins has 380,295 members as of our most recent crawl on Sep 5. Prowlo re-checks tracked communities on a rolling schedule, so this figure moves rather than sitting frozen at whatever it was when a scraper last ran.
Is r/coins growing?
Over the last ≈32 days r/coins changed by +3.0% — a gain of 11K members. We compare against the nearest snapshot we actually hold and state the real span rather than rounding it to a clean "30 days".
How active is r/coins?
We don't have a reliable posting-rate sample for r/coins yet. Subscriber count alone is a poor guide to whether a community is active, so treat this one as unverified until the next sample lands.
When was r/coins created?
r/coins was founded in April 2008 and is a public — anyone can post community. Age matters: an older community with steady growth has survived Reddit's moderation churn; a young one with a spike may not.
Can I promote my product in r/coins?
We don't have a promo-tolerance read for r/coins yet. Default to the safe approach: read the sidebar rules, contribute in threads where you gain nothing, and mention your product only when it is the honest answer to someone's question.
How do I monitor r/coins for mentions?
Hit Watch on this page. Prowlo starts crawling r/coins into your Dataset — every new post indexed and embedded, searchable semantically, queryable by your AI agent over MCP, and able to trigger keyword alerts in Slack. Prowlo is read-only; it never posts on your behalf.
Can my AI agent read r/coins's stats?
Yes. Everything on this page is one MCP tool call away: catalog_get_subreddit returns r/coins's members, growth, promo tolerance and similar communities as typed JSON — free, no credits. Connect your agent to api.prowlo.com/mcp and it can vet the community and start watching it in the same conversation.
Read-only · Human-in-the-loop
Prowlo never posts for you
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