Holofile
Mystery Zone 137/144 Skyridge

SKYRIDGE

Mystery Zone 137/144

Mystery Zone is card 137/144 in Skyridge (SK), a E-Card set, released on May 12, 2003. It’s an Uncommon illustrated by Ken Ikuji. It comes in 2 printings: Normal and Reverse Holo. A Near Mint Normal copy has a market price of $8.47 as of October 17, 2026, unchanged over 30 days.

Market price · Near Mint · Normal

$8.470% in 30 days

Jul 19, 2026 · $8.26Low $8.26 · High $8.47Oct 17, 2026 · $8.47

As of October 17, 2026. Prices are estimates from third-party market data and are not offers to buy or sell. Holo10 in the Holofile app adds 6-month, 1-year and all-time charts.

Number
137/144
Rarity
Uncommon
Artist
Ken Ikuji
Released
May 12, 2003

Printings and prices

Normal

Ungraded
ConditionMarket30 days
Near Mint$8.470%
Lightly Played$7.66+2%
Moderately Played$6.71+3%
Heavily Played$2.990%
Damaged$4.000%
Graded
GradeMarket30 days
PSA 10$999.000%
PSA 9$21.49−9%
PSA 8$31.000%
CGC 10$10.500%
CGC 9.5$11.000%
CGC 9$26.99+40%
CGC 8.5$19.000%

Reverse Holo

Ungraded
ConditionMarket30 days
Near Mint$19.990%
Lightly Played$20.990%
Moderately Played$13.000%
Graded
GradeMarket30 days
PSA 10$71.000%
PSA 9$45.820%
PSA 8$34.58+38%
PSA 7$15.500%
CGC 10$55.000%
CGC 9$49.990%
CGC 8.5$29.990%
BGS 9$26.000%

Market prices as of October 17, 2026: in US dollars unless marked. Prices are estimates from third-party market data and are not offers to buy or sell.