Most people never notice the small star printed before the serial number. Collectors, however, know that this single symbol separates a common note from one of the rarest items in Republic India numismatics.

Every time a banknote printing press produces a defective or misprinted note, the Reserve Bank of India faces a logistical problem: the production batch must be complete, every serial number must be accounted for, and the damaged note cannot enter circulation. The solution, adopted by India formally in 2006, is the Star Note — a replacement banknote carrying an asterisk (*) symbol in the number panel, printed in a separate, much smaller run to fill the gap left by the destroyed defective.

This guide covers every denomination in the Star Series from 2006 to 2024, explains the printing conventions behind them, and gives collectors the reference data — governor signatures, insets, prefixes, and year combinations — needed to identify, authenticate, and systematically complete a Star Note collection.

What Is a Star Note?

A Star Note — also called a Replacement Note — is a banknote issued by the RBI to substitute for a note that was destroyed during the quality-control stage of printing. Under Indian currency printing conventions, every banknote in a given batch must carry a unique, sequential serial number. If note number 500,247 in a batch is found to be defective and destroyed, a replacement must be issued that keeps the count intact without duplicating the serial 500,247. The Star Note is printed with a star (*) symbol before the prefix letters, indicating its replacement status while maintaining a distinct and traceable serial.

India's currency presses — the Security Printing and Minting Corporation of India facilities at Nashik, Dewas, Mysore, and Salboni — adopted this system in 2006, aligning with the global standard used by the United States Federal Reserve, the Bank of England, and most other major central banks. Prior to 2006, defective notes in India were simply replaced with notes carrying the same serial number from a separate printing — a system that created authentication problems and is now discontinued.

"The star is not a flaw. It is the mark of a controlled, accountable printing system — and, for collectors, the mark of genuine scarcity." — From The Banknote Society's numismatic reference archive

Why Star Notes Are Rare

The fundamental source of Star Note scarcity is volume. A standard print run for a given denomination-governor-inset-year combination may produce tens of millions of notes. The corresponding Star Note replacement run for the same combination is typically a fraction of one percent of that figure — often no more than 100,000 notes, and in many cases far fewer.

Additionally, Star Notes enter circulation in the same channels as regular notes — through banks, ATMs, and cash counters — meaning that the vast majority are used, folded, soiled, and eventually returned to the RBI for destruction. The pool of Star Notes surviving in Uncirculated (UNC) condition at any given time is therefore extremely small relative to the number originally printed.

A further complexity is that Star Notes are not distributed to specific geographic areas — they replace defective notes wherever in the printing system the defect occurred. A collector in Chennai has the same theoretical chance of receiving a Star Note at a bank counter as one in Delhi. This random distribution, combined with low awareness among the general public, means that most Star Notes that existed have already been circulated, worn, and destroyed.

How to Identify a Star Note

Identifying a Star Note requires nothing more than examining the serial number panel on the face of the note. The star (*) symbol appears immediately before the prefix letters in the serial number — for example, *00F 123456 instead of the standard 00F 123456. The star is printed in the same colour and typeface as the rest of the serial number and is easily visible to the naked eye.

Key identification points to note when examining a potential Star Note:

The Star Series by Denomination

How Serious Collectors Approach the Star Series

There is no single correct way to collect Star Notes — but there are several well-established collecting frameworks, each with its own logic and market dynamics.

By denomination: Many collectors choose a single denomination and attempt to complete every known governor-inset-year-prefix combination within it. The ₹1 series (10 entries) is the most achievable complete set. The ₹10 series (122 entries) is the most ambitious single-denomination pursuit in Indian numismatics.

By governor: Collectors who are already building signature sets for standard notes often extend that focus to the Star Series — seeking one or more Star Note examples per governor across all denominations that governor signed. The Raghuram G. Rajan Star Note collection, spanning the ₹10, ₹50, ₹100, and ₹500 denominations, is among the most popular such governor-focused sets.

By era: Some collectors focus on the pre-2016 (old Mahatma Gandhi Series) Star Notes versus the post-2016 (Mahatma Gandhi New Series) issues. The design change, the size change, and the demonetisation event of November 2016 create a natural historical break that gives both eras distinct character.

By first-of-prefix: Within the Star Series, certain prefix numbers — especially 00F (the first note of a new printing cycle) and 99A (the transitional prefix at cycle-end) — are considered especially desirable. The note numbered ★00F 000001, the very first Star Note in a new prefix series, is the rarest single Star Note variation and commands the highest premiums.

"A complete denomination Star Series set in UNC grade is not just a collection — it is a chronological record of every RBI printing decision made across nearly two decades of Indian monetary history."

Quick Reference: Star Note Catalogue Overview

Condition, Grading, and What Drives Star Note Value

Among Star Notes of identical catalogue designation, condition is the single largest determinant of value. The grading scale used by serious Indian collectors mirrors the international standard:

Beyond grade, four secondary factors drive Star Note values: rarity of the governor signature (shorter-tenure governors such as Urjit Patel produce fewer total notes across all variants); rarity of the inset-prefix combination (plain inset and unusual alpha-numeric prefix codes are scarcer than standard 00F issues); the denomination's overall print volume (lower-volume denominations yield fewer Star Notes proportionally); and whether the note has been third-party graded by PMG (Paper Money Guaranty), which provides authenticated, tamper-evident certification and significantly increases buyer confidence — and, consequently, realised prices.

Frequently Asked Questions