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Mary's Impulse
Expedition Base Set · #142
$2.10latest TCGplayer median
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Price history (TCGplayer median, ~180 days)
About Mary's Impulse #142's market value
Mary's Impulse #142 (Normal, Uncommon) from Expedition Base Set (2002) has a market price of $2.10 raw as of September 19, 2026, the TCGplayer market price for this exact printing. For context, the median Expedition Base Set card is $36.50; this one ranks #305 of 324 priced printings. Over the last 30 days the price has eased (−3.2%). Its 180-day range is $1.78 to $2.18.
Graded copies of Mary's Impulse sell for more than raw. A PSA 10 has a recent sale median of $51.00, about 5.3× the raw price (2 recent sales) — thin data, treat as indicative. PSA 9 copies go for around $19.99, about 2.1× the raw price (1 recent sale) — thin data, treat as indicative. Other grades we track: CGC 10 at $65.00, PSA 8 at $27.49, CGC 8 at $15.99. Graded medians come from recent eBay sold listings and refresh daily.