A 20 rupee note bundle is a complete packet of 100 notes in serial order. Older signature varieties, cutting-error runs and fancy number packets carry the strongest collector demand in this denomination.These are collector bundles, not face-value currency. The RBI does not sell note packets to the public, and a collectible bundle is priced above the face value it contains — what you are paying for is the condition, the serial run and the fact that the packet has stayed intact. Every bundle below is photographed as it will ship.