![Maxx C [1st Edition] SR03-EN020 — YuGiOh Structure Deck: Machine Reactor Yu-Gi-Oh! card](https://i.ebayimg.com/images/g/F-cAAeSw6FJqcC6m/s-l500.jpg)
Yu-Gi-Oh! set
YuGiOh Structure Deck: Machine Reactor Card List & Price Guide
Yu-Gi-Oh!27 cards21 priced
YuGiOh Structure Deck: Machine Reactor (Yu-Gi-Oh!) has 27 cards in our price guide, 21 of them with live market values. The most valuable is Maxx C [1st Edition] SR03-EN020 at $91.71 in PSA 10 ($7.31 raw). Across the set, PSA 10 copies total $1.2K and raw copies $64.44.
- Cards
- 27
- With prices
- 21
- PSA 10 total
- $1.2K
- Raw total
- $64.44
- Avg gem premium
- 22×
- Top card
- $91.71
Most valuable cards
The 12 highest-value cards in YuGiOh Structure Deck: Machine Reactor, ranked by PSA 10 price (best graded or raw where no PSA 10 sale exists).
![Ancient Gear Catapult [1st Edition] SR03-EN021 YuGiOh Structure Deck: Machine Reactor card](https://i.ebayimg.com/images/g/p1sAAeSwzNppsE2O/s-l500.jpg)
![Ancient Gear Reactor Dragon [1st Edition] SR03-EN001 YuGiOh Structure Deck: Machine Reactor card](https://i.ebayimg.com/images/g/do8AAeSwvnVqMs4A/s-l500.jpg)
![Mischief of the Gnomes [1st Edition] SR03-EN034 YuGiOh Structure Deck: Machine Reactor card](https://i.ebayimg.com/images/g/J0kAAeSwgblqdBoM/s-l500.jpg)
![Ancient Gear Token [1st Edition] SR03-ENTKN YuGiOh Structure Deck: Machine Reactor card](https://i.ebayimg.com/images/g/zgYAAeSwfE5qdBpJ/s-l500.jpg)
![Ancient Gear Box [1st Edition] SR03-EN011 YuGiOh Structure Deck: Machine Reactor card](https://i.ebayimg.com/images/g/sOsAAOSwXOBbi56u/s-l500.jpg)
![Pseudo Space [1st Edition] SR03-EN027 YuGiOh Structure Deck: Machine Reactor card](https://i.ebayimg.com/images/g/XpQAAeSwAY9qdBoO/s-l500.jpg)
Best cards to grade
Ancient Gear Box SR03-EN011 shows the biggest jump in YuGiOh Structure Deck: Machine Reactor: $0.75 raw to $36.26 in PSA 10, a 48× premium. Ranked by PSA 10 price ÷ raw price; only cards with a PSA 10 value of $20 or more are shown.
- 148×Ancient Gear Box SR03-EN011$0.75 raw → $36.26 PSA 10
- 239×Ancient Gear Token SR03-ENTKN$0.99 raw → $38.35 PSA 10
- 3
![Ancient Gear Engineer [1st Edition] SR03-EN008 card](https://i.ebayimg.com/images/g/AeMAAeSwtGBqe7xa/s-l500.jpg)
28×Ancient Gear Engineer [1st Edition] SR03-EN008$1.54 raw → $43.00 PSA 10 - 4
![Ancient Gear Fortress [1st Edition] SR03-EN022 card](https://i.ebayimg.com/images/g/FXoAAeSw1Xtp01xz/s-l500.jpg)
25×Ancient Gear Fortress [1st Edition] SR03-EN022$1.76 raw → $44.77 PSA 10 - 5
![Ancient Gear Gadget [1st Edition] SR03-EN000 card](https://i.ebayimg.com/images/g/UTYAAeSwKuhp6s6J/s-l500.jpg)
25×Ancient Gear Gadget [1st Edition] SR03-EN000$1.77 raw → $44.87 PSA 10 - 6
![Inferno Reckless Summon [1st Edition] SR03-EN030 card](https://i.ebayimg.com/images/g/ZoEAAeSwSApqdBqJ/s-l500.jpg)
25×Inferno Reckless Summon [1st Edition] SR03-EN030$1.80 raw → $45.23 PSA 10 - 7
![Ancient Gear Hydra [1st Edition] SR03-EN002 card](https://i.ebayimg.com/images/g/TGYAAeSw0VtqcB89/s-l500.jpg)
25×Ancient Gear Hydra [1st Edition] SR03-EN002$1.81 raw → $45.26 PSA 10 - 8
![Ancient Gear Workshop [1st Edition] SR03-EN024 card](https://i.ebayimg.com/images/g/veMAAOSw~X1bi6Ff/s-l500.jpg)
24×Ancient Gear Workshop [1st Edition] SR03-EN024$1.99 raw → $46.82 PSA 10
Full checklist
All 27 cards we track from YuGiOh Structure Deck: Machine Reactor, with the latest raw and graded market values. Tap any card for its full price history.
About this set
YuGiOh Structure Deck: Machine Reactor is a Yu-Gi-Oh! set. Midpoint tracks 27 cards from it, 21 with market prices from recent sales and 21 with a PSA 10 value. The set's most valuable card is Maxx C [1st Edition] SR03-EN020 at $91.71 in PSA 10 ($7.31 raw). Priced raw copies add up to $64.44, and PSA 10 copies to $1.2K. On average a PSA 10 sells for 22× the raw price across the set's graded cards.
Frequently asked questions
- How many cards are in YuGiOh Structure Deck: Machine Reactor?
- Our Yu-Gi-Oh! price guide lists 27 cards for YuGiOh Structure Deck: Machine Reactor, 21 of them with live market prices.
- What is the most valuable card in YuGiOh Structure Deck: Machine Reactor?
- The most valuable card in YuGiOh Structure Deck: Machine Reactor is Maxx C [1st Edition] SR03-EN020 at $91.71 in PSA 10 ($7.31 raw).
- Is Maxx C [1st Edition] SR03-EN020 worth grading?
- A PSA 10 Maxx C [1st Edition] SR03-EN020 sells for $91.71 vs $7.31 raw — a 13× premium. That gap is what makes grading a well-centered, clean copy worthwhile.
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