Rs 20 Note Fancy Serial 420420 Doubling Ultra Rare Collectible

An exceptionally rare RBI ₹20 banknote featuring the fancy serial 420420 — a perfect double-repeat of the iconic number 420.

Note Details

• Prefix: 65QA
• Serial: 420420

Why This Note Is Extraordinary

• 420420 — double repeat pattern of 420, one of India's most culturally iconic numbers
• Palindrome-style structure: 4-2-0-4-2-0 — a visually striking and mathematically elegant serial
• Single-note rarity — this exact combination of prefix and serial is one of a kind
• New ₹20 Mahatma Gandhi series, uncirculated condition

A standout piece for any serious Indian numismatic collection — bold, rare, and culturally resonant.