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r/coins↗

Coin Collecting - Coin News - Coins in History

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395k subscribers2,105 posts / mo in Sep 2026 (incl. <1% by known bots)1,517 authors / mosince 2008

r/coins has 395k members (+26% over the last 12 months). It gets about 2,105 posts a month from 1,517 people. Top topics: Coin Identification Help, Inherited and Old Coins and Coin Values and Identification.

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When to post on r/coins

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Size and growth

How r/coins has grown

r/coins

Subscriber growth

Subscribers over time

+26%in 12 months · +7.1% in 3 months · +0.6% in 1 month
Oct 2026394k
Growing394k subscribers
Data since Mar 2018Live · through Oct 2026
r/coins

Monthly activity

Posts, comments and authors per month

−46%vs Sep 2025 · −8.9% last 3 months vs the 3 before
Sep 20262.1k
QuieterPeaked at 6.6k in Aug 2023
Sep 2026: incl. <1% by known botsData through Sep 2026 · October usually lands mid-November

What people talk about

Topics and brands on r/coins

Top topics

Share of the subreddit's posts

  1. Coin Identification Help5.0%
  2. Inherited and Old Coins3.8%
  3. Coin Values and Identification3.3%
  4. German Coins2.7%
  5. Graded Coins2.5%

Brands people mention

Most-mentioned brands and sites, last 12 months

  1. Professional Coin Grading Service
  2. USA Coin Book
  3. Coinflation
  4. acsearch
  5. Error-Ref

The full report

Everything else about r/coins

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

r/coins stats: members, growth & best time to post | KissMyPost