Most valuable Structure Deck: Invincible Fortress cards

The most valuable Structure Deck: Invincible Fortress card on Lilycove is Exxod, Master of the Guard (SD7-EN001) at CA$1.47 (Market Price, as of 2026-11-04). The top 10 together come to CA$8.01.

1. Exxod, Master of the Guard (SD7-EN001) – Ultra Rare: CA$1.47 (Market Price, 2026-11-04)
2. Brain Control (SD7-EN024) – Common: CA$1.02 (Market Price, 2026-11-04)
3. Magical Mallet (SD7-EN021) – Common: CA$0.98 (Market Price, 2026-11-04)
4. Premature Burial (SD7-EN018) – Common: CA$0.74 (Market Price, 2026-11-04)
5. Golem Sentry (SD7-EN008) – Common: CA$0.70 (Market Price, 2026-11-04)
6. Guardian Sphinx (SD7-EN005) – Common: CA$0.69 (Market Price, 2026-11-04)
7. Medusa Worm (SD7-EN014) – Common: CA$0.67 (Market Price, 2026-11-04)
8. Ectoplasmer (SD7-EN023) – Common: CA$0.67 (Market Price, 2026-11-04)
9. Canyon (SD7-EN016) – Common: CA$0.55 (Market Price, 2026-11-04)
10. Megarock Dragon (SD7-EN012) – Common: CA$0.52 (Market Price, 2026-11-04)
11. Waboku (SD7-EN026) – Common: CA$0.49 (Market Price, 2026-11-04)
12. Ordeal of a Traveler (SD7-EN030) – Common: CA$0.45 (Market Price, 2026-11-04)
13. Gigantes (SD7-EN006) – Common: CA$0.43 (Market Price, 2026-11-04)
14. Giant Rat (SD7-EN003) – Common: CA$0.41 (Market Price, 2026-11-04)
15. Ultimate Offering (SD7-EN027) – Common: CA$0.39 (Market Price, 2026-11-04)
16. Robbin' Goblin (SD7-EN029) – Common: CA$0.39 (Market Price, 2026-11-04)
17. Mystical Space Typhoon (SD7-EN017) – Common: CA$0.38 (Market Price, 2026-11-04)
18. Reckless Greed (SD7-EN031) – Common: CA$0.38 (Market Price, 2026-11-04)
19. Great Spirit (SD7-EN002) – Common: CA$0.34 (Market Price, 2026-11-04)
20. Maharaghi (SD7-EN004) – Common: CA$0.32 (Market Price, 2026-11-04)
21. Hieracosphinx (SD7-EN009) – Common: CA$0.32 (Market Price, 2026-11-04)
22. Sand Moth (SD7-EN015) – Common: CA$0.29 (Market Price, 2026-11-04)
23. Swords of Revealing Light (SD7-EN019) – Common: CA$0.29 (Market Price, 2026-11-04)
24. Magic Drain (SD7-EN028) – Common: CA$0.29 (Market Price, 2026-11-04)
25. Criosphinx (SD7-EN010) – Common: CA$0.25 (Market Price, 2026-11-04)

Prices are the headline price on each card page, in CAD, the same order as the set page's price sort. 32 of 32 cards have a recent price to rank; the rest are left out rather than guessed.