1950 India First Issue 2 rupees after independence
Signed by Rama Rao
Only 38 notes ever graded.
This issue is called the "First issue" or "Gujarati Numeral" - easily identifiable by the top right number "2" printed in Gujarati. All other notes have the number printed only in English
Pic 3: for a same piece in ebay being posted for $335 (SGD) (not mine, for reference only)
Pic 4: PMG money guide shows the price of this note in PMG40 condition as USD100 and UNC note as US150 (SGD 201)