This ₹100 Rupee Butterfly Error Note featuring an extra paper (butterfly) error is a rare and highly desirable collectible for enthusiasts of Indian currency notes and error notes. Butterfly errors occur when an extra fold or flap of paper is present during the printing process, creating a distinctive and eye-catching anomaly.

Such extra paper errors are among the most sought-after printing errors in numismatics due to their uniqueness and visual appeal. Each butterfly error note is one-of-a-kind, making it a premium addition to any advanced collection of rare Indian banknotes and error varieties.

This note is preserved in excellent grade, indicating strong paper quality, minimal handling, and high collectible value. Error notes in such condition are especially valuable as they combine rarity with preservation quality.

This collectible is ideal for collectors focusing on butterfly errors, printing mistakes, and rare Indian currency notes, making it a standout piece in any numismatic collection.