1988 $1 Federal Reserve Note PCGS 66 PPQ Super Radar Flipper Serial 69999996 Fancy Serial Rarity

1988 $1 Federal Reserve Note | PCGS Choice Uncirculated 66 PPQ | Super Radar + Flipper Serial Number 69999996 | An Extraordinary Fancy Serial Rarity

A truly exceptional fancy serial note that combines multiple rare and desirable patterns. Offered here is a 1988 $1 Federal Reserve Note, certified by PCGS as Choice Uncirculated 66 PPQ, featuring the spectacular serial number 69999996 – a Super Radar AND Flipper combination.

For collectors of fancy serial numbers, certain patterns stand above the rest. This note delivers not one but TWO highly coveted fancy categories in a single serial number: Super Radar and Flipper. The result is a note of extraordinary interest to serious fancy serial specialists.

PCGS Choice Uncirculated 66 PPQ – a superb, high grade with Premium Paper Quality, confirming exceptional preservation and original paper.

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At a Glance

• Series: 1988
• Denomination: $1
• Type: Federal Reserve Note
• Serial Number: 69999996
• Fancy Serial Type 1: Super Radar (palindromic – reads the same forward and backward)
• Fancy Serial Type 2: Flipper (rotates 180 degrees to become another valid number)
• Certification: PCGS Choice Uncirculated 66
• Designation: PPQ (Premium Paper Quality)
• Grade: 66 – a superior, high grade for this series

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Serial Number Analysis – 69999996

The serial number 69999996 is a masterpiece of fancy serial design. Let me break down its exceptional properties:

6 9 9 9 9 9 9 6

Super Radar (Palindrome)

A radar note reads the same forwards and backwards. This is a Super Radar – a palindrome that also features a large block of repeating digits. Reading from left to right: 6,9,9,9,9,9,9,6. Reading from right to left: 6,9,9,9,9,9,9,6. It is perfectly symmetrical. The "bookend" 6s frame seven 9s in the middle. Super Radars are significantly rarer and more desirable than standard radar notes.

Flipper / Upside‑Down Note

A flipper (or "upside‑down") serial number is one that, when rotated 180 degrees, becomes another valid serial number using only digits that remain digits when inverted. The flipper digits are: 0, 1, 6, 8, 9. When rotated:

• 6 becomes 9
• 9 becomes 6
• 0 remains 0
• 1 remains 1
• 8 remains 8

Serial number 69999996, when rotated 180 degrees, becomes 69999996 – it flips to itself! This is a self‑flipper, also known as an ambigram or rotational palindrome. The symmetry of the number makes it read identically right‑side up and upside down. This is an extraordinarily rare property.

Additional Appeal – Repeater Pattern

The number also features a strong repeater quality: six consecutive 9s (positions 2 through 7 are all 9s), bookended by 6s. This creates a visually stunning and highly memorable pattern.

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The Perfect Convergence – Multiple Fancy Categories

This single serial number belongs to multiple elite fancy categories:

• Super Radar ✓ – Full palindrome with repeating block
• Flipper (Self‑Flipper) ✓ – Reads the same upside down
• Repeater ✓ – Six consecutive 9s
• Bookend ✓ – Begins and ends with 6
• Two‑digit serial ✓ – Uses only 6 and 9

Finding a note that hits even two of these categories is uncommon. Finding one that hits five – in a single, elegant serial number – is the kind of discovery that excites even the most advanced fancy serial collectors.

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PCGS Choice Uncirculated 66 PPQ – Understanding the Grade

Professional Coin Grading Service (PCGS) is one of the world's leading third‑party grading services for currency. A grade of Choice Uncirculated 66 indicates a note with:

• No evidence of circulation
• Superior centering – typically 50/50 or better
• Crisp, original paper with no folds or creases
• Excellent color and overprint boldness
• Only the most minor, barely perceptible imperfections – if any

The PPQ (Premium Paper Quality) designation is PCGS's equivalent to PMG's EPQ. It confirms that this note is completely original – no pressing, no chemical treatments, no restoration. The paper retains its natural texture, color, and crispness exactly as it left the Bureau of Engraving and Printing.

A 66 PPQ grade represents the upper tier of condition for a 1988 $1 Federal Reserve Note. Most examples of this series show some handling or minor imperfections. This note has been carefully preserved for nearly four decades.

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Why This Note is Extraordinary

Super Radar + Flipper = Ultra Rare Combination: Radar notes themselves are uncommon (1 in 9,999 notes for a true radar). Super Radars are rarer still. Flipper notes are also rare. A note that is BOTH a Super Radar AND a self‑flipper is exponentially rarer – a true unicorn in the fancy serial world.

Six Consecutive 9s: The block of six 9s (positions 2‑7) gives this note the visual punch of a near‑solid, while the bookending 6s create perfect symmetry. This is an incredibly attractive pattern that immediately draws the eye.

High Grade – 66 PPQ: For a fancy serial note, condition matters enormously. A spectacular serial number in lower grade still has appeal, but a spectacular serial number in Choice Uncirculated 66 PPQ is exponentially more desirable. This note delivers both.

PCGS Certification with PPQ: The PCGS holder provides permanent protection and assures the note's authenticity, grade, and PPQ designation. Collectors can buy with absolute confidence.

The "69" Appeal: The digits 6 and 9 have a playful, memorable quality that many collectors specifically seek. A note composed almost entirely of 6s and 9s – in perfect symmetry – has undeniable charisma.

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Fancy Serial Number Categories – Where This Note Ranks

Fancy serial numbers are typically ranked by desirability. This note sits near the very top:

• Solid (e.g., 99999999): Ultra‑rare – the holy grail
• Super Radar + Flipper Combination: THIS NOTE – an elite convergence of rarities
• Super Radar (e.g., 69999996): Highly desirable on its own
• Flipper (e.g., 69999996 flipped to itself): Extremely popular with specialists
• Near Solid (e.g., 69999999): Strong demand
• Repeater (e.g., 69999996): Always in demand

Few notes combine as many elite categories as this one.

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Collector Demand – Who Wants This Note

This note appeals to a broad and passionate range of collectors:

• Fancy serial number specialists seeking the rarest pattern combinations
• Radar / Palindrome collectors who demand Super Radars
• Flipper note enthusiasts who pursue self‑flipping serials
• Modern currency type collectors who demand high grade examples
• PCGS registry set builders pursuing 66 PPQ and higher
• Investors seeking rare, investment‑grade fancy serials with multiple points of desirability

A note that appeals to this many collecting niches is a note that will be fiercely competed for.

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Certification Details

This note has been professionally authenticated and graded by PCGS:

• Series: 1988
• Denomination: $1
• Type: Federal Reserve Note
• Serial Number: 69999996
• Grade: Choice Uncirculated 66
• Designation: PPQ (Premium Paper Quality)
• Fancy Categories: Super Radar + Self‑Flipper + Repeater + Bookend + Two‑Digit

The PCGS holder provides permanent protection and assures the note's authenticity, grade, and PPQ designation. The certification number can be verified on the PCGS website.

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Authenticity Guarantee

This note is professionally certified by PCGS (Professional Coin Grading Service), one of the world's leading third‑party currency and coin grading services. The holder guarantees the note's authenticity, grade, and PPQ designation. The serial number 69999996 is verified as original and unaltered. The note is sold exactly as shown.

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Shipping & Terms

This note will be shipped in its PCGS holder, securely packaged to prevent movement or damage during transit. Insurance and signature confirmation are required and included in the shipping cost. Due to the rarity and value of this Super Radar Flipper note, additional identity verification may be required. Please contact us with any questions before purchasing.

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A masterpiece of fancy serial design. This 1988 $1 Federal Reserve Note – serial number 69999996 – certified PCGS Choice Uncirculated 66 PPQ, combines Super Radar, Self‑Flipper, Repeater, Bookend, and Two‑Digit properties in a single, stunning serial number. An elite fancy serial rarity that belongs in a world‑class collection.