This is a full bundle of Rs 1 notes from 1974, the "big coin" design, signed by KG Kaul and supplied as a complete packet of 100 notes in uncirculated condition. Because the one-rupee note is a Government of India issue, it carries a finance signatory rather than an RBI Governor, and the Kaul 1974 combination is a specific one collectors track.
Older Rs 1 note bundles are sought after because assembling 100 consecutive notes of one signatory and year in crisp UNC condition is genuinely difficult, and a complete, unhandled packet outranks loose notes. The value depends on the signatory, the year, the grade and how clean the serial run is, so there is no single price that fits every bundle.
Coinbazzar lists this 1974 KG Kaul Rs 1 bundle as a verified packet, so the exact condition and serials are visible before purchase. Watch the video above to view the bundle, then check the live listing on this page for its current price.