Updated daily
Top 10 most expensive cards in SM4+: GX Battle Boost
The most valuable SM4+: GX Battle Boost cards, ranked by live UK and US market prices — raw, near-mint values in GBP. Tracking refreshes every day, so this list always reflects what these chase cards are worth right now.
Browse all 125 SM4+: GX Battle Boost cards- Most expensive
- £435.30Lusamine
- Top 10 combined
- £754.44total raw value
HistoryPrice history
17 Jul21 Jul24 Jul
SM4+: GX Battle Boost FAQs
- What is the most expensive card in SM4+: GX Battle Boost?
- Lusamine (120/114) is currently the most valuable SM4+: GX Battle Boost card at £435.30 raw (near mint), based on live UK market data.
- How much are the top 10 SM4+: GX Battle Boost cards worth?
- As of July 2026, the 10 most expensive SM4+: GX Battle Boost cards are worth £754.44 combined, in raw near-mint condition.
- How many cards are in SM4+: GX Battle Boost?
- DealWatcha tracks 125 SM4+: GX Battle Boost cards, including variants.
- When was SM4+: GX Battle Boost released?
- SM4+: GX Battle Boost released on 20 October 2017.