For Bertha's Warmth in Rising Rivals, the current reference price is $0.45. The 7-day delta remains near neutral at 0.0%.
Current value is elevated versus the 30-day mean ($0.43), by 3.4%. In the past 90 days, observed prices ranged from $0.40 to $0.45 (11% spread), a low-volatility profile.
The listed rarity for this print is Uncommon.
Pricing context for collectors: We observe a 0.0% shift this week, which points toward price consolidation rather than immediate volatility. The 90-day range spans $0.40 to $0.45 (11% spread), which indicates low-volatility behavior.
Current value is 3.4% above its 30-day reference ($0.43). This sample does not include a stable graded benchmark, which means active listings remain the best condition-adjusted reference.
Bertha's Warmth is a Rising Rivals card from the 2009 release window. Its card type is Trainer.
The rarity label is Uncommon. This print is categorized under the Supporter subtype.
The card text reads: You can play only one Supporter card each turn. When you play this card, put it next to your Active Pokémon.
When your turn ends, discard this card. Remove 5 damage counters from 1 of your Pokémon SP.
Rising Rivals entered circulation in 2009. Series classification for this set is Platinum.
With 120 listed cards, this is a mid-size set by modern TCG standards. As of 2026, the set is 17 years old and fits a legacy-era profile.
Bertha's Warmth (#90) is one of the Uncommon prints in this expansion.