Shaymin

Shaymin (111/156), the Rare from Ultra Prism, has an estimated ungraded market price of about under $1. Note: 19 other cards named Shaymin exist across the sets Riffle tracks, at very different values; check the collector number.

This page covers Shaymin (111/156), the Rare (about under $1) from Ultra Prism.

The other versions: #126/127 from Platinum (Rare Holo LV.X, about $75–$100); #127/127 from Platinum (Rare Holo LV.X, about $39–$55); #14/127 from Platinum (Rare Holo, about $25–$32); #8/95 from Unleashed (Rare Holo, about $14–$19); #15/127 from Platinum (Rare Holo, about $10–$14); #185/182 from Destined Rivals (Illustration rare, about $10–$14); #38/127 from Platinum (Rare, about $10–$14); #10/149 from Boundaries Crossed (Rare, about $7–$9); #15/156 from Ultra Prism (Rare, about $5–$7); #33/214 from Lost Thunder (Rare, about $3–$4); #7/73 from Shining Legends (Rare, about $1–$2); #010/182 from Destined Rivals (Uncommon, about $0.70–$1); #014/189 from Astral Radiance (Rare, about under $1); #123/198 from Chilling Reign (Holo Rare, about under $1); #15/185 from Vivid Voltage (Holo Rare, about under $1); #115/159 from Crown Zenith (Uncommon, about under $1); #013/162 from Temporal Forces (Uncommon, about under $1); #003/88 from Perfect Order (Uncommon, about under $1); #087/131 from Prismatic Evolutions (Uncommon, about under $1).

The collector number printed at the bottom of the card is the reliable way to tell them apart.