Postal hack – A step-by-step guide to profiting off a 3-cent hike on US postage stamps

Postage-Stamp-Arbitrage
A step-by-step guide to profiting off a 3-cent hike on US postage stamps – Quartz.

Our plan is to buy 10 million stamps at $0.46 each and sell them at $0.48. The margins, of course, are small. If we buy 10 million stamps, spending $4.6 million, we’ll earn $200,000—a 4.3% profit.


As 2022 starts, let’s take some time to share our goals for CircuitPython in 2022. Just like past years (full summary 2019, 2020, and 2021), we’d like everyone in the CircuitPython community to contribute by posting their thoughts to some public place on the Internet. Here are a few ways to post: a video on YouTub, a post on the CircuitPython forum, a blog post on your site, a series of Tweets, a Gist on GitHub. We want to hear from you. When you post, please add #CircuitPython2022 and email circuitpython2022@adafruit.com to let us know about your post so we can blog it up here.

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Join 32,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7pm ET! To join, head over to YouTube and check out the show’s live chat – we’ll post the link there.

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Follow Adafruit on Instagram for top secret new products, behinds the scenes and more https://www.instagram.com/adafruit/

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


Maker Business — Pololu’s account of the chip shortage

Wearables — Stay frosty

Electronics — High voltage logic

Python for Microcontrollers — Python on Microcontrollers Newsletter: New Releases of MicroPython and CircuitPython and more! #Python #CircuitPython @micropython @ThePSF

Adafruit IoT Monthly — 2021 in Recap!

Microsoft MakeCode — MakeCode Thank You!

EYE on NPI — Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — JP’s Product Pick of the Week — 4pm Eastern TODAY! 1/18/22 @adafruit @johnedgarpark #adafruit #newproductpick

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



4 Comments

  1. We don’t have 4.6 million to buy 10 million stamps.

  2. "We don’t have 4.6 million to buy 10 million stamps."

    Neither does anyone else who thinks you can make a profit on get-rich-quick schemes.

  3. It will cost your $400,000 to store them, market them, hire the sales staff, and actually sell them………….

  4. First of all, the price increase is far from guaranteed, Every request for an exigent price increase has been rejected by the postal regulatory commission since the 2006 Postal Accountability and Enhancement Act allowed the USPS to request them. Second, how do you plan on selling that many steps and do you really think people will go out of their way to save 1 cent? I highly doubt it. Third, your not taking into account any transaction costs incurred such as shipping. No way you will be able to sell that many locally so the transportation costs will be significant. It is a significant risk with little payoff.

Sorry, the comment form is closed at this time.