Rillaboom VMAX #171/S-P #171 — Promo

PriceCharting market prices as of 2026-10-20:

Market context: ungraded price +96.4% over 30 days. +83.7% over 90 days. PSA 10 premium: 4.6× ungraded.

More from Promo

• Rika #128/SV-P #128
• Riley #263/S-P #263
• Rillaboom V #170/S-P #170
• Riolu #1/DP-P #1
• Riolu #66/DP-P #66
• Riolu #22/M-P #22

Live charts, history, and collection tools: https://tcginsider.net/sets/pokemon-japanese-promo/pokemon-japanese-promo-rillaboom-vmax-s-p-171