2026 Topps Chrome Mark McGwire Chromographs SuperFractor Auto 1/1 CHR-MM
Public Superfractor sighting with fresh listing details from the latest official API check.
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Sighting status
Automatically observed
This fresh official API listing counts as a public Superfractor sighting. When every identity field matches a published checklist card, it also contributes to that card's seen coverage; otherwise the card remains provisional.
- Source title explicitly says Superfractor