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AgentGrail/mtg/Cards/Harbor Serpent

Harbor Serpent Cards

The complete Harbor Serpent checklist: 4 cards — cards spanning 2010–2012.

Data updated July 13, 2026.

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Frequently Asked Questions about Harbor Serpent Cards

Does Harbor Serpent have a rookie card?
No confirmed Harbor Serpent rookie cards are currently in the AgentGrail catalog. The catalog covers 4 Harbor Serpent cards in total. Check back as we continue to add new sets.
What years were Harbor Serpent cards made?
The AgentGrail catalog includes Harbor Serpent cards from 2010 through 2012, totaling 4 cards across all sets and brands. The earliest cards date from 2010 and the most recent are from 2012.
What sets include Harbor Serpent cards?
Harbor Serpent cards appear in numerous sets, including Core Set 2013, Magic 2013, Magic 2012, and 1 more. The full checklist on this page lists every set in the AgentGrail catalog.
Where can I buy Harbor Serpent cards?
eBay is the largest marketplace for Harbor Serpent mtg cards, offering both raw and graded (PSA, BGS, SGC) copies. Use the "Find on eBay" buttons on this page to search current listings. For investment-grade copies, look for PSA 10 certified cards.

Answers are grounded in AgentGrail catalog data and recent eBay market comps.

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Compiled by the AgentGrail team · Data refreshed July 13, 2026