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COMC Review

Depends

Should I use COMC?

Millions of Cards. Endless Joy. - comc.com

· 1 month ago

Buy if you sell enough cards that packing and shipping each one yourself is the bottleneck. COMC's warehouse model is built exactly for that. Skip it if you sell cheap cards or need maximum margin; layered and rising fees are the most common complaint.

Confidence

Medium. Based on ~25 public sources: Reddit threads, collector forums, Trustpilot, BBB, and COMC's own help docs and blog.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

Consignment selling

Per-card processing + storage + commission (schedule on site)

ModelNot disclosed
Monthly feesRising
HardwareNot disclosed
Enhanced security storageSeparate fee tier

Best for

  • Collectors selling large card inventories
  • People tired of packing and shipping individual cards
  • Buyers hunting singles across sports, TCG, comics

Not for

  • Sub-$10 card flippers, fees erase the margin
  • Sellers who need every dollar of the sale price
  • Anyone unwilling to mail their collection to a warehouse

Gotchas - check before you buy

medium

Storage fees accrue on inventory that doesn't sell, dead stock costs money

medium

Per-card processing fees apply at intake, before you sell anything

medium

Fee schedule changes have sparked community backlash; check current rates before consigning

medium

Your cards physically live in their warehouse; leaving means shipping everything back

Pros and cons

Pros

  • Warehouse handles storage, scanning, listing, and shipping for you
  • Scales to big inventories; one user calls it 'fantastic overall'
  • Buyers describe purchases as safe and easy on Trustpilot
  • Long track record; collectors have discussed it since 2014
  • Multiple sales channels: direct, auctions, offers, and eBay

Cons

  • Fee creep is a recurring theme across forums and blogs
  • Storage and enhanced-security fees hit unsold inventory
  • TCG sellers say COMC overcharges through its eBay channel
  • Selling cheap cards profitably is widely questioned by users
  • Taking money without shipping complaints appear on forums and BBB

Sources & method

- 14 sources - No known vulnerabilities found in the sources reviewed.

official x3review x9news x2

Key stats

  • Value for money: 2/5

    Rating

  • Per-card processing + storage + commission (schedule on site)

    Starting price

  • 14

    Sources

  • Analyzed

  • Value for money: 2/5. Rising fees and overcharge complaints dominate
  • Ease of use: 3/5. Convenient after intake; consignment learning curve
  • Feature depth: 4/5. Auctions, offers, eBay channel, vault storage
  • Support quality: 2/5. Shipping-delay and BBB complaints recur
  • Security posture: 3/5. Disclosure policy exists; no public vulns
  • 10+ years Track record Collector forum mentions since 2014
  • Rising Fee trend 2026 coverage of fee increases
  • Yes Storage fees Plus an enhanced-security fee tier
  • Yes Mobile app Android app on Google Play

Pricing

Consignment selling

Per-card processing + storage + commission (schedule on site)

  • Fees charged at card intake
  • Fees while cards sit unsold
  • Commission on each sale

Enhanced security storage

Separate fee tier

  • Premium storage for valuable cards

Security

No known vulnerabilities found in the sources reviewed.

What users say

Opinion splits sharply: bulk sellers and buyers praise the warehouse convenience while fee-sensitive sellers and detractors are harsh critics.

“COMC is fantastic overall”
Reddit, r/basketballcards
“Yeah COMC is the worst.”
Reddit, r/sportscards
“COMC has a lot of issues”
Blowout Forums
Full analysis

Based on ~25 public sources: Reddit threads, collector forums, Trustpilot, BBB, and COMC's own help docs and blog.

Consignment marketplace for trading cards. Great for moving many cards without shipping; fees stack up. Collectors yes, thin margins no.

Methodology

Based on ~25 public sources: Reddit threads, collector forums, Trustpilot, BBB, and COMC's own help docs and blog.

Read how a report is made.

Sources

  1. review
  2. review
  3. COMC rantreddit.com
    review
  4. review
  5. news
  6. review
  7. official
  8. official
  9. review
  10. review
  11. news
  12. official
  13. review
  14. review

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