Silent Observer sold prices & eBay comps · Price chart
Magic Mystery Booster checklist with prices · Magic Mystery Booster completion cost · Magic: The Gathering price guide
| Condition / Grade | Price | 7d | 30d | Recent Sales |
|---|---|---|---|---|
| Raw / Ungraded | $0.18 | 0.0% | 0.0% | N/A |
| Source | Price | Basis | Action |
|---|---|---|---|
| Guardian Estimate | $0.18 | Blended market value | View price history |
Sources tracked: current_price_snapshot.
Guardian combines marketplace prices, recent sold listings, graded-card estimates, and cross-market checks into one daily card value. We separate raw and graded prices where data is available, ignore obvious outliers, and update card pages as new market data arrives.
Track Silent Observer price trends, view grading values, and get market alerts on Guardian TCG. Updated daily with data from multiple sources.
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Marrow-Gnawer [Foil] — $27.54Silent Observer from Magic Mystery Booster is currently worth $0.18 in 2026. Prices are updated daily from multiple sources.
Silent Observer is a Unknown card from the Magic Mystery Booster set in Magic: The Gathering.
Silent Observer has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.18.
You can compare prices and buy Silent Observer on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.18.
Silent Observer from Magic Mystery Booster is currently worth $0.18 in 2026. Prices are updated daily from multiple sources.
Silent Observer is a Unknown card from the Magic Mystery Booster set in Magic: The Gathering.
Silent Observer has decreased 0.0% in the last 7 days and decreased 0.0% in 30 days. Current Guardian Estimate: $0.18.
You can compare prices and buy Silent Observer on TCGPlayer, eBay, and CardMarket. Guardian TCG tracks live prices from all three sources — current Guardian Estimate: $0.18.
