Boost Energy

Unseen Forces · #98/115 · Uncommon · 2005

$11.83

Reverse Holofoil · Market price ▲ 77.4% (30d)

Prices as of Jul 26, 2026

Normal Reverse Holofoil

SpecialArt · Shin-ichi Yoshikawa

99graded pop

27%gem rate

9.2×PSA 10 vs raw

-82%off ATH $8.57 · Apr 2023

+$8.94EV to grade — marginal

Printings & price history

Reverse Holofoil▲ 0.0% 7d$11.83

Low $7.99Mid $29.99

Loading chart…

Buy it now on eBay

Loading live listings…

Live from eBay · affiliate links support CardPrice · see recent sold results →

Shop live eBay listings →Recent eBay sold results

Graded values

updated 2026-07-26

Grade 6 est.$10.71

Grade 5 est.$9.02

Grade 4 est.$7.44

Grade 3 est.$6.20

Grade 2 est.$5.07

Grade 1 est.$4.28

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Reverse Holofoil · PSA 10 price history$112.58

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-07

Reverse Holofoil

PSA53 graded · 7 gem 10

12345678910

CGC19 graded · 6 gem 10

12345678910

Population data from PriceCharting, updated monthly.

How much is Boost Energy #98/115 worth?

Right now (July 26, 2026) the going rate for an ungraded Boost Energy #98/115 from Unseen Forces is about $1.01. Across the 2 printings we track, copies run anywhere from $0.75 to $179.91 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $108.88, roughly 107.8x the raw price, while a PSA 9 sits near $22.11. 53 copies have been graded to date, and 13% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.