POP Series 8 entered circulation in 2008. POP Series 8 is grouped under the POP era.
With 17 listed cards, this is a compact set by modern TCG standards. As of 2026, the set is 18 years old and fits a legacy-era profile.
Roseanne's Research (#11) is one of the Uncommon prints in this expansion.
Roseanne's Research is a POP Series 8 card from the 2008 release window. Its card type is Trainer.
The rarity label is Uncommon. This gives collectors a clear identity footprint for the print.
Card subtype classification is Supporter. 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.
For Roseanne's Research in POP Series 8, the current reference price is $7.22. Week-over-week change is limited (0.0%), indicating short-term stability.
That is close to the 30-day average of $7.24. Its 90-day trading band runs between $6.70 and $7.25, producing a 8% range and low-volatility behavior.
Rarity classification for this copy is Uncommon.
Roseanne's Research sits within a broader pool of Roseanne's variants that can be compared by set, rarity, and price. The current sample spans 1 comparable cards from 1 set.
Only one priced comparison is available in this sample ($2.06). Notable alternatives include Roseanne's Research #125 (Secret Wonders) at $2.06.
Pricing context for collectors: Short-term movement is stable (0.0% over 7 days), with price action clustered near recent averages. With a 8% 90-day spread ($6.70-$7.25), this card currently tracks as low-volatility.
Relative to the 30-day baseline ($7.24), pricing is near equilibrium. The clearest graded reference is PSA 9 at $13.00, or +80% relative to raw.
