Here you can see the ₹10 Black Boat issue note offered as a complete 100-piece serial-wise bundle — the "kali vali gaddi" collectors ask for by name. It is supplied serial-wise so the notes run in sequence across the packet.
The Black Boat design is a much-loved older ₹10 pattern, and finding it as an intact, serial-wise full bundle is far harder than picking up loose circulated notes. That scarcity, together with the appeal of a sealed serial packet and the governor signature it carries, is what draws collectors to it.
The value of any such bundle depends on the exact governor and signature, the preservation grade and whether the gaddi is complete and uncirculated. Coinbazzar lists verified ₹10 Black Boat bundles so you can buy the specific packet shown in the video with its details confirmed.
