I assume you are meaning Littleton coin company~ here is a link to an discussion on these. The last post (by Numinerd9)explains that these don’t have much value. Basically I would consider this a novelty type thing. Here is the discussion link:
https://www.money.org/forums/what-is-my-coin/how-am-i-able-to-tell-if-a-steelie-has-been
At least Littleton is advertising them correctly, and not trying to pass them off as unaltered coins.
Also, Numinerd9 is an ANA educator, so he would be a trustworthy source of information.
