old Trapper Keeper notebooks, colorful covers, Velcro flap closure, worn edges, retro designs, plastic binder rings, stacked on desk

5 Old School Supplies Selling for More Than You Think That Are Making Surprising Profits

You might be surprised to learn that some old school supplies, the very items you remember fondly from your own backpack, are now selling for much more than you’d expect. These items have gained value over time, turning simple nostalgia into unexpected treasures.

If you’ve ever wondered which vintage school supplies are worth more today, this article will shine a light on five of those surprising finds. Whether you’re a collector, a parent, or just curious, you’ll discover how everyday classroom items from the past can hold surprising value now.

Vintage Trapper Keeper binders

If you grew up in the ’80s or ’90s, you probably remember the colorful Trapper Keeper binders. These binders had Velcro closures and plastic-coated covers, perfect for keeping your school papers organized.

Today, Vintage Trapper Keeper binders are popular among collectors and nostalgia fans. You can find classic designs featuring cartoons, sports teams, and neon colors.

If you want to sell or collect them, check online marketplaces like eBay or Etsy, where many sellers offer these retro binders in various conditions. They hold a special place in school supply history, making them a fun item to look out for.

Retro metal lunch boxes

If you still have a metal lunch box from the 1960s or 1970s, you might be sitting on a small treasure. These lunch boxes often feature classic TV shows or movie characters, making them popular with collectors.

Some vintage designs, like Batman and Robin or early Disney characters, can sell for hundreds or even thousands of dollars. Check your old lunch boxes for any unique artwork or brand names, as these details can boost their value.

You can find these retro lunch boxes on sites like eBay or collector forums, where fans compete to add them to their collections. It’s a fun way to connect with a bit of your past and possibly earn some cash.

Classic wooden rulers with brand stamps

You might be surprised how much classic wooden rulers with brand stamps can sell for. These rulers often feature logos or names from well-known companies, adding to their collectible value.

If you have one with clear branding, it could attract buyers who appreciate vintage office supplies. Many people look for these rulers for crafting, decoration, or nostalgia.

Even rulers with some wear or fading can still be valuable if the brand stamp is distinguishable. Keep an eye out for solid wood rulers marked in centimeters or inches, as they remain popular among collectors and upcyclers.

Old-fashioned dip pens and inkwells

If you enjoy classic writing tools, old-fashioned dip pens and inkwells might catch your interest. These vintage sets often include wooden or glass pens paired with decorative inkwells.

You can find them as both functional writing instruments and charming desk accessories. Many collectors and artists value their craftsmanship and nostalgic appeal.

Some of these pens come in sets with multiple nibs and ink wells, perfect if you want to try calligraphy or traditional lettering. Vintage dip pens often sell for more than expected, especially when paired with original inkwells.

First edition slide rules

If you’re into vintage tools, first edition slide rules are a popular find. These calculating aids, invented in the 1600s, helped with complex math long before calculators existed.

Owning an early slide rule, especially from well-known makers, can surprise you with its value. Some first editions are sought after by collectors and sell for more than you might expect.

You can find these items on sites like eBay or specialized vintage shops. They carry a charm as both educational tools and collectible pieces of history.