2017 Rs 10 bi-metallic commemorative coin with circular die impressions

The ₹10 bi-metallic commemorative coin with circular die impressions is an interesting mint-error variety exhibiting distinct concentric circular marks caused by imperfections or impressions transferred from the coining die during the striking process. These circular die impressions are a genuine minting anomaly and differ from post-mint scratches or damage, as they are raised or incuse uniformly with the coin's original strike. This is a circulated XF category coin.  When the impressions are clearly visible and the coin remains in high grade, such errors are considered desirable by mint-error collectors.