This listing covers 20 rupee note bundles of 100 notes — both a fresh, sealed UNC serial packet and an older issue from the era of Governor Bimal Jalan. A bundle keeps all 100 notes together in running serial order, exactly as it left the bank, which is what most currency collectors prefer over loose singles.
Intact serial packets are sought after because they are harder to assemble after the fact, and because crisp, uncirculated notes hold their appeal over time. What a bundle is worth depends on the signature, the issue, the serial range and the grade of the notes inside — a fully sealed UNC packet sits at the top, while circulated examples sit lower.
On Coinbazzar you can buy a verified 20 rupee bundle with its condition shown in the images, so you know exactly what is arriving before you order.