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ZIP Code Note

Discover a New Way to Collect Goldbacks: ZIP Code Serial Numbers

Your ZIP Code Could Be on a Goldback!

Goldbacks have always offered collectors more than gold. They combine precious metal, artwork, history, state themes, denominations, years, and unique serial numbers into a single collectible note. Now there is another way to collect them: five-digit ZIP Code serial numbers.

Every Goldback has a unique serial number, making the serial number an important part of the individual note. Goldback itself identifies unique serial numbers as one of the features used to authenticate its notes.

A five-digit Goldback serial number can also be matched to a U.S. ZIP Code. This creates a new collecting category in which the serial number can represent a city, community, business, landmark, hometown, or other location associated with that ZIP Code.

What Is a ZIP Code Serial Number?

A ZIP Code Goldback is a Goldback whose five-digit serial number corresponds to a U.S. ZIP Code.

For example, a Goldback with the serial number 83442 can be collected as a Rigby, Idaho ZIP Code Goldback when that ZIP Code is associated with Rigby.

The concept works because U.S. ZIP Codes are five-digit geographic identifiers used by the United States Postal Service. USPS explains that ZIP Codes were introduced in 1963 and that the first five digits identify geographic delivery areas; ZIP Codes can also identify particular cities, Post Offices, organizations, and other locations.

Collect Your Own ZIP Code

One of the most appealing aspects of ZIP Code serial numbers is that collecting can become personal. Instead of searching only for a particular Goldback year, denomination, state, or design, collectors can search for a serial number connected to where they live or where they have a personal connection.

Your Home

Find a Goldback whose serial number matches your own ZIP Code.

Hometown

Collect the ZIP Code associated with the city where you grew up.

Family

Collect ZIP Codes connected to family members or meaningful places.

Travel

Collect ZIP Codes from cities and destinations that are memorable to you.

Collect Famous City ZIP Codes

ZIP Code collecting doesn't have to stop with your hometown. Collectors can also search for recognizable ZIP Codes associated with famous cities and places across the United States.

A Goldback with the right serial number can turn an ordinary five-digit sequence into a geographic collectible. The story behind the number becomes part of the story of the note.

The Serial Number Becomes the Story

A collector might look at a five-digit serial number and see five random digits. A ZIP Code collector sees a place. That transformation is what makes this collecting category interesting.

The Ultimate Find: A ZIP Code That Matches the Goldback State

ZIP Code serial numbers become especially interesting when the location represented by the serial number is in the same state as the Goldback series.

Imagine finding a Goldback from an Idaho series with a serial number that is an Idaho ZIP Code. Or finding a Utah Goldback whose serial number corresponds to a Utah ZIP Code.

A Two-Level Collectible

A state-matched ZIP Code Goldback can combine two geographic connections:

  • The Goldback series represents a particular state through its artwork and regional themes.
  • The serial number represents a ZIP Code within that same state.

This creates a particularly interesting combination for collectors because the state represented by the note and the location represented by its serial number tell a related geographic story.

Why Collect ZIP Code Goldbacks?

ZIP Code serial numbers add another dimension to Goldback collecting. A collector can now build a collection around locations rather than collecting only by denomination, year, state series, or design.

Personal Connection

A ZIP Code can connect a Goldback to your home, hometown, family, or a meaningful destination.

Geographic Collecting

Build a collection around cities, states, landmarks, or famous locations represented by their ZIP Codes.

Serial Number Hunting

Every Goldback becomes a potential treasure hunt because collectors must examine the actual serial number.

Storytelling

The best collectibles often have a story. A ZIP Code can give a Goldback an immediate geographic story.

What Makes a ZIP Code Note More Collectible?

Not every ZIP Code serial number will have the same collector appeal. As with many forms of collectible currency, desirability can depend on the combination of characteristics found on the individual note.

Collectors may find additional appeal when a ZIP Code Goldback also has characteristics such as:

  • A particularly recognizable or famous ZIP Code
  • The collector's own ZIP Code
  • A historically significant or memorable city
  • A ZIP Code associated with a famous location
  • A ZIP Code that matches the state of the Goldback series
  • An Alpha or other desirable serial-number characteristic
  • A RADAR or palindrome serial number
  • A repeating or otherwise unusual serial-number pattern
  • A desirable year, denomination, or state series
  • A scarce or difficult-to-find combination of characteristics

When Collecting Characteristics Combine

One of the most exciting possibilities is finding a Goldback that checks several collector boxes at once.

State Goldback + State ZIP Code + RADAR + Desirable Year + Scarce Denomination

A note with several recognizable characteristics can have a more compelling collecting story than a note with only one. The actual market value or premium, however, depends on collector demand and the specific characteristics of the note.

ZIP Code Collecting Creates a Treasure Hunt

One of the greatest attractions of serial-number collecting is the hunt. Goldbacks are already collectible because of their artwork, gold content, denominations, years, state series, and unique serial numbers.

ZIP Code collecting gives collectors another reason to examine every note. Instead of immediately putting a Goldback into a collection, take a moment to look at the five-digit serial number.

LOOK • MATCH • COLLECT
What Does Your Serial Number Represent?

It might represent a place you've lived, a city you've visited, a famous destination—or a location you never expected to find on a Goldback.

Build Your Own ZIP Code Collection

There is no single way to collect ZIP Code Goldbacks. That's part of the fun. You can create a collecting theme that is uniquely yours.

  1. Start with your own ZIP Code. Find a Goldback whose five-digit serial number matches your home ZIP Code.
  2. Add your hometown. Look for the ZIP Code connected to where you grew up.
  3. Collect famous cities. Search for recognizable ZIP Codes from places around the country.
  4. Collect by state. Search for ZIP Codes from a particular state.
  5. Look for state matches. Try to find a Goldback whose series and ZIP Code are from the same state.
  6. Watch for combinations. A ZIP Code can also be a RADAR, repeating number, Alpha-related serial, or another interesting pattern.

A New Chapter in Goldback Collecting

Goldback collecting continues to evolve as collectors discover new ways to appreciate the individual characteristics of each note. Goldback's own materials emphasize that every note has a unique serial number, while the different regional series feature artwork inspired by the history, culture, and natural beauty of their regions.

ZIP Code serial numbers add geography to the equation. They allow collectors to connect a five-digit serial number to a real place and give an individual Goldback a story that can be personal, historical, or simply fun.

The Next Time You Look at a Goldback...

Don't just look at the gold.
Don't just look at the artwork.
Look at the serial number.

Your next Goldback treasure might be a ZIP Code.

Collector's Note: A ZIP Code serial number is a collecting characteristic and does not by itself guarantee a particular market premium. Collectible value can vary according to demand, rarity, condition, denomination, year, Goldback series, serial-number characteristics, and the significance of the ZIP Code.

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