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Uncanny X-Men #239 (1963) - 7.0 FN/VF *1st Mr. Sinister Cover* Newsstand
Uncanny X-Men #239 (1963) - 7.0 FN/VF *1st Mr. Sinister Cover* Newsstand

Uncanny X-Men #239 (1963) - 7.0 FN/VF *1st Mr. Sinister Cover* Newsstand

Uncanny X-Men #239 - 7.0 FN/VF

My books are strictly graded, so please buy with confidence. Books are packaged carefully in Gemini comic mailers so you receive them safely and quickly.

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Uncanny X-Men #99 (1963) - 4.5 VG+ *1st Appearance Black Tom Cassidy*

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Uncanny X-Men #210 (1963) - 7.0 FN/VF *Mutant Massacre*

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Uncanny X-Men #150 (1963) - 6.5 FN+ *Key Magneto Origin Story*

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Uncanny X-Men #503 (1963) - 9.4 NM *Greg Land Sketch Variant*

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Uncanny X-Men #512 (1963) - 8.0 VF *1 For 10 80s Variant*

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