Thestalos the Mega Monarch PRIO-EN035 — Yu-Gi-Oh Primal Origin Card Value
Yu-Gi-Oh Primal OriginWhat the Thestalos the Mega Monarch PRIO-EN035 card from Yu-Gi-Oh Primal Origin is worth — ungraded and graded (PSA 10).
Thestalos the Mega Monarch PRIO-EN035 value — Ungraded $5 · Grade 9 $29 · PSA 10 $104. Prices updated July 2026.
Real sold prices per grade — the PSA 10 premium on this card is 20.8× raw.
Monthly CIB value, based on sold comps.
See the actual sold listings on eBay ↗Live on eBay right now
Which version do you have?
For the absolute cheapest way to own Thestalos the Mega Monarch, grab the Standard version for $5. The 1st Edition, priced at $6, offers the premium appeal of being the original release. If budget is the primary concern, stick to Standard. However, collectors seeking the definitive, earliest version should pay the slight premium for the 1st Edition.
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Price data verified against · 1
Item details
- Brand
- Yu-Gi-Oh
- Set
- Yu-Gi-Oh Primal Origin
- Game
- Yu-Gi-Oh
Thestalos the Mega Monarch PRIO-EN035 (Yu-Gi-Oh Primal Origin) card value
An ungraded Thestalos the Mega Monarch PRIO-EN035 from Yu-Gi-Oh Primal Origin averages around $5. A Grade 9 copy runs about $29, and a PSA 10 gem-mint commands $104.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $5 | eBay sold comps |
| Grade 9 | $29 | eBay sold comps |
| PSA 10 | $104 | eBay sold comps |
Frequently asked questions
- What is the current starting price for Thestalos the Mega Monarch?
- The ungraded version of Thestalos the Mega Monarch from Yu-Gi-Oh Primal Origin starts at $5.
- How much is a PSA 10 graded copy worth?
- A PSA 10 graded copy of Thestalos the Mega Monarch is currently valued at $104.
- Is there a significant price difference between the ungraded and graded versions?
- Yes, the price increases substantially, moving from $5 for ungraded to $104 for a PSA 10.
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