Japanese
Iron Boulder 77/187
Terastal Festival· Language: Japanese
Find this card on eBay
Click here for eBay listings Click here for eBay listings Show eBay Sold Listings Show eBay Sold Listings
Affiliate link · we may earn commission
Iron Boulder #77 from Japanese Terastal Festival currently trades at $1.13 raw, with PSA 10 copies reaching $25.99 — a 23.0x grade premium.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
Compare on eBay
Affiliate link · we may earn commission
Quick price facts
Iron Boulder 77/187 from Terastal Festival has a current raw market value of $1.13.
- Current raw value
- $1.13
- PSA 9 value
- $15.95
- PSA 10 value
- $25.99
- PSA 10 premium vs raw
- 23.0× raw
Collector Intel
23.0x
Raw → PSA 10
High-risk grade
14.1x
Raw → PSA 9
Grade multiplier
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 23x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$26
PSA 10 Value
$-0
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1614.1x raw
PSA 10$2623.0x raw