The Copper-Nickel Era:

20 Paise & 25 Paise Guide (1968–1986)

In the world of Indian numismatics, the late 1960s to the mid-80s represent a fascinating shift in design and metal. This was the era of the iconic Lotus 20 Paise and the Commemorative 25 Paise series.

If you’ve found a stash of these smaller denominations, here is the real-world value of your collection in 2026.

The Lotus 20 Paise: 1968 & 1971

The 20 paise coin, made of aluminum-bronze (giving it a distinct golden hue), is famous for its lotus design. While many are common, specific mints are highly prized.

• 20 Paise 1968: A staple of the series. The Mumbai Mint (Diamond mark) is common, valued at ₹75 to ₹150. However, the Kolkata Mint (No mint mark) is scarcer, often fetching ₹300 to ₹500 in high grade.
• 20 Paise 1971: Often searched for as the “1971 Lotus coin.” A standard uncirculated (UNC) piece from the Mumbai mint is worth about ₹200 to ₹400.
• Rare Varieties: Look for the 1970 Hyderabad Mint 20 paise; it is considered a “Rare” date and can exceed ₹1,000.

The 25 Paise Series: Commemoratives & Key Dates

The “Quarter Rupee” or 25 paise coin was the workhorse of the Indian economy. Collectors today focus on commemorative issues and specific high-demand years.

• 1982 Asian Games (IX Delhi): These coins feature the “Jantar Mantar” logo.
  • Common: Mumbai/Kolkata mints are worth ₹30 to ₹75.
  • Rare: The Hyderabad Mint (Star mark) is extremely rare and can fetch between ₹15,000 and ₹20,000 if authentic.
• 1985 “Forestry for Development”: This commemorative coin is very popular. Prices for all three mints (Mumbai, Kolkata, Hyderabad) range from ₹450 to ₹700 for high-quality specimens.
• 1980 Bombay Mint: A standard 25 paise from 1980 is common, but “Error” versions (like off-center strikes) from this year have been known to sell for ₹500+.

Value of Other 25 Paise Issues (2026 Estimates)

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Rare 20 Rupee Notes

While 20 rupee notes are common, collectors look for the Old Orange/Red Series.

• Value: A standard old 20 rupee note is worth face value. However, a 786 serial number or a note with the S. Venkitaramanan signature can be valued at ₹500 to ₹1,500.

Collector’s Insight: The “Nepal Connection”

Many Indian collectors also find 25 Paisa coins from Nepal. While the exchange rate is low (25 Nepalese Paisa is less than ₹1), the rare aluminum versions of these coins are traded among hobbyists for ₹100 to ₹500 as specialty items.

Peer Advice: If you see a 20 or 25 paise coin that looks “silver” but isn’t, it’s likely a Stainless Steel issue from the late 80s. These are generally less valuable than the earlier Aluminum-Bronze or Copper-Nickel versions.