There is a company named FanSets that makes metallic pins of various characters.
They have pins for Big Bang Theory, Harry Potter, Scooby Doo, Rick & Morty, the Batman TV show from the 60s, various Star Trek lines, and a number of DC Comics lines for Justice League, All Star Squadron, Legion of Super Heroes, and others.
I've managed to collect a number of pins of heroes who appeared on Super Friends.
Here is the collection I have so far.
The 5 original Super Friends - Superman, Wonder Woman, Bathman, Robin, & Aquaman
![](https://live.staticflickr.com/65535/51163647527_40385a778a_b.jpg)
Apache Chief, Cyborg, & the Wonder Twins.
![](https://live.staticflickr.com/65535/51165416715_2caac854aa_b.jpg)