Mobius the Frost Monarch (Quarter Century Secret Rare)
RA03 · RA03-EN142ENQuarter Century Bonanza$2.08
RA03 · RA03-EN142ENQuarter Century Bonanza$13.72Viewing
SBC2 · SBC2-ENI21ENSpeed Duel: Battle City Finals$2.41
SBC2 · SBC2-ENI21ENSpeed Duel: Battle City Finals$0.38
Mobius the Frost Monarch across sets & languages(16)
Battle Pack: Epic DawnBP01-EN009$0.59- Battle Pack: Epic DawnBP01-EN009$1.10
Duelist League PromoDL11-EN010$5.32
Duelist League PromoDL11-EN010$2.34
Duelist League PromoDL11-EN010$8.25
Duelist League PromoDL11-EN010$0.99
Dark Revelation Volume 3DR3-EN022$18.91
Gold Series 2009GLD2-EN007$0.48
Structure Deck: Fury from the DeepSD4-EN012$0.62
Soul of the DuelistSOD-EN022$5.06
Soul of the DuelistSOD-EN022$57.57
Star Pack ARC-VSP15-EN004$1.44
Star Pack ARC-VSP15-EN004$0.66
Structure Deck: Emperor of DarknessSR01-EN007$0.50
Tournament Pack 8TP8-EN008$7.39
2-Player Starter SetSTAS-EN029$0.31
Same name, other languages or different rules text. Same-language reprints already sit in Printings above.
Prices by grade
| Grade | Market price | 30d | Solds | Comps |
|---|---|---|---|---|
| BGS 10 | $142.00 | +1.4% | — | Solds ↗ |
| CGC 10 | $66.00 | +3.1% | — | Solds ↗ |
| PSA 10 | $109.51 | +1.9% | — | Solds ↗ |
| SGC 10 | $66.00 | +3.1% | — | Solds ↗ |
| Grade 9.5 | $74.00 | — | — | Solds ↗ |
| Grade 9 | $67.49 | — | — | Solds ↗ |
| Grade 8 | $35.28 | — | — | Solds ↗ |
| Grade 7 | $20.10 | — | — | Solds ↗ |
Links open live marketplace searches.
Grade ladder
raw $13.72 as the baselineWhat a graded copy of this card sells for, after the grading fee. You know your copy; we did the sums.
| Grade | Market | After fee | Solds |
|---|---|---|---|
| BGS 10 | $142.00 | ▲ +$48.33Express −$79.95 | est. |
| PSA 10 | $109.51 | ▲ +$35.80Standard −$59.99 | est. |
| CGC 10 | $66.00 | ▲ +$32.28Economy −$20.00 | est. |
| SGC 10 | $66.00 | ▲ +$2.28Standard −$50.00 | est. |
| 9.5 est. | $74.00 | ▲ +$40.28CGC Economy −$20.00 | est. |
| 9 est. | $67.49 | ▲ +$33.77CGC Economy −$20.00 | est. |
Breaks even around a 9 (estimate across all graders); every 10 on the ladder clears it.
Grading costs today
PSA · Value services temporarily paused · Standard $59.99 (to $1,000.00, ~90-100d) · Priority $79.99 (to $1,500.00, ~70-80d) · Express $199.00 (to $2,500.00, ~20-30d) · Super Express $349.00 (to $5,000.00, ~10-15d) · Premier $599.00 (to $10,000.00, ~7-10d)
BGS · Base and Standard tiers sold out · Express $79.95 (~15d) · Priority $124.95 (~5d)
CGC · Bulk $17.00 (25+ cards, ~150d) · Economy $20.00 (to $1,000.00, ~90d) · Standard $55.00 (to $3,000.00, ~10d) · Express $100.00 (to $10,000.00, ~5d) · WalkThrough $300.00 (to $100,000.00, ~2d)
SGC · Standard $50.00 (to $1,500.00, 40+d) · Standard $85.00 (to $3,500.00, 40+d) · Expedited $150.00 (to $3,500.00, ~2-3d) · Expedited $250.00 (to $7,500.00, ~2-3d) · Expedited $500.00 (to $20,000.00, ~2-3d) · Expedited $1,000.00 (to $50,000.00, ~2-3d) · Expedited $2,000.00 (to $100,000.00, ~2-3d)
Read from each company's own pricing page, verified 3 Sep 2026, re-checked weekly. Every net figure here books the cheapest open tier whose declared-value band covers that slab's value. Shipping and selling costs are yours to add; grades are yours to judge.
eBay
TCGplayer
Cardmarket