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St. Marcus Mars (Alternate Art) #OP13-091 (Carrying On His Will) is worth about $28.27 today, the TCGplayer market price for any condition as of 2026-10-16, up 17% over 30 days.
St. Marcus Mars (Alternate Art) #OP13-091 is trending up: $28.27 today, up 17% in 30 days and 71% below its all-time high of $96.49 (2025-10-30), but 1.7x its low of $16.50 (2026-08-22). TCGplayer market price as of 2026-10-16, tracked daily since 2025-10-30. chart →
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St. Marcus Mars #OP13-091 comes in 3 printings: the Parallel is $489.84, the Alternate Art is $28.27 and the regular print is $0.27 (TCGplayer market, 2026-10-16).
Grading St. Marcus Mars #OP13-091 pays only if you expect a 10: PSA 10 copies are listed from $80.00 on eBay (eBay asks checked Oct 12, 2026) vs $28.27 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 1 copies to grade a 10 to break even (a 78% chance). run your own numbers →
| TCGplayer market | $28.27 | verify ↗ |
| TCGplayer lowest ask | $28.25 | |
| eBay delivered floor (scanned 4d ago) | $21.00 | the listing ↗ |
St. Marcus Mars #OP13-091 was printed 3 ways and each one sells separately: Parallel $489.84; Alternate Art $28.27; regular print $0.27 (TCGplayer market, 2026-10-16). Check the set, the rarity mark and any parallel foil, manga art or edition stamp on your copy to know which price is yours; TickerMint prices every printing on its own page.
Shops and show vendors commonly offer about 70% of market in cash and 80% in store credit. At today's $28.27 market price that is roughly $20 cash or $23 trade for a near-mint copy. Selling it yourself on TCGplayer or eBay nets more after fees; see the seller-net answer below.
St. Marcus Mars (Alternate Art) [Foil] has a TCGplayer market price of $28.27 as of 2026-10-16.
St. Marcus Mars (Alternate Art) #OP13-091 is trending up: $28.27 today, up 17% in 30 days and 71% below its all-time high of $96.49 (2025-10-30), but 1.7x its low of $16.50 (2026-08-22). TCGplayer market price as of 2026-10-16, tracked daily since 2025-10-30. Other windows: down 0.7% over 7 days, up 35.4% over 90 days. A 30-day rise this size usually follows a supply squeeze or a new format result; check the eBay book depth before buying in.
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In TickerMint's daily data (since February 2024), the TCGplayer market price for St. Marcus Mars (Alternate Art) [Foil] (all conditions) peaked at $96.49 (2025-10-30) and bottomed at $16.50 (2026-08-22).
Grading St. Marcus Mars #OP13-091 pays only if you expect a 10: PSA 10 copies are listed from $80.00 on eBay (eBay asks checked Oct 12, 2026) vs $28.27 raw (TCGplayer market), and after a $25 grading fee, $10 shipping and 13% selling fees you'd need about 1 in 1 copies to grade a 10 to break even (a 78% chance). That assumes a 9 or lower sells like a raw copy. "Listed from" is the lowest current PSA 10 asking price on eBay, not a sale, and asks can sit above what copies actually sell for. Whether your copy grades a 10 depends on its centering, corners, edges and surface.