FiGPiN - Mystery Mini Pin - Yu-Gi-oh! Title: FiGPiN - Mystery Mini Pin - Yu-Gi-oh! - Series 1 - 1 Pin. Label: Figpin. The Yu-Gi-Oh! Mystery Series 1 includes the following FiGPiN Minis Unlock your Mystery FiGPiNs on the FiGPiN App for your chance to redeem the gold and black ULTRA RARE Blue-Eyes White Dragon #Y159!