# Key Concepts

<details>

<summary>Trade-able Content</summary>

Mint everything you post, Collect posts that you love and win rewards when your favourite creators do.

</details>

<details>

<summary>Tiers and Points</summary>

There are three entry tiers that decide both cost and reward potential of a post. As users buy, tiers get depleted.

* **Gold** is for the earliest buyers. Cheapest entry, highest multiplier.
* **Silver** comes next. Mid-range price, mid-range reward.
* **Bronze** closes it out. Expensive entry, smaller payout,\
  (but better than not having bought it at all when it blows up)

Learn how to earn and use points [here](https://docs.scribble.network/concepts/posts#tiershttps:/app.gitbook.com/o/fJMUcmMLHg8JxpsPHWAr/s/B7eguXVrxNTo4syyMYVE/~/changes/10/concepts/posts#tiers)

</details>

<details>

<summary>Blowing Posts up <span data-gb-custom-inline data-tag="emoji" data-code="1f4a3">💣</span></summary>

When all 100 units of a post are bought out, the post “blows up”. It’s Scribble’s version of a sold-out drop.&#x20;

Everyone holding units at that point gets rewarded.\
The size of your reward depends on when you bought it (Which tier)

Earlier the buy, better the rewards.

</details>