# User Guide: Pinnacle Mainnet
**Introduction**
This is a guide to buying fractional shares of RWA ERC1155 tokens representing DePIN assets on PinLink's "Pinnacle" RWA-Tokenized DePIN Marketplace to start earning real yields.\
\
There are 4 key actions you can take on "Pinnace:
1. Buy fractional shares of listed RWA assets
2. Claim the rewards you earn from the assets
3. List your fractions on the marketplace if you wish to sell them
4. Delist your fractions on the marketplace if you no longer wish to make them available for sale.
Here is a guide on how to do each action:
1. **GUIDE TO BUYING FRACTIONAL SHARES**
**STEP 1:** Acquire $PIN tokens on Uniswap. You'll need these to make fractional purchases of assets on Pinnacle.
**STEP 2:** Head to the Pinnacle marketplace at [www.pinlink.ai/marketplace](https://pinlink.gitbook.io/pinlink/product-guides/www.pinlink.ai/marketplace)
**STEP 3:** Select the asset you wish to buy a fractional share of. In the example below, a Parrot 15Th miner has been selected.
**STEP 4:** Press “Buy” and select the number of fractions you wish to purchase. In the below example, 1 fraction has been selected:
**STEP 5:** Now, navigate to the "MY ASSETS" tab and you will be able to see the fractions you now own.
2. **CLAIM YOUR REWARDS**
To claim rewards that have accumulated from fractions that you own, simply head to the "MY ASSETS" tab and press "CLAIM REWARDS":
3. **LIST YOUR FRACTIONS FOR SALE**
If you wish to sell your fractions, you can list them on the PinLink marketplace at a set price in search of a buyer. To list your fractional assets, head to the "MY ASSETS" page. Then, select how many fractions you would like to list, select a date after today, set whichever price you would like, and then press "LIST":
To edit or cancel your listings, remain on the "MY ASSETS" tab, and go to the "MY LISTINGS" tab, next to "MY DEVICES":
To edit the date or price of your fractional asset, select EDIT and adjust the aforementioned parameters, and then press save. This will also prompt a transaction in your wallet:
4. **LIST YOUR FRACTIONS FOR SALE**
To Delist your fractional asset so that it is no longer for sale, head to the "MY ASSETS" tab and select "DELIST", next to the "EDIT" button. Then press "CONFIRM". This will also prompt a transaction, once signed it will confirm the asset has been delisted:
To view your listing history, stay on the "MY ASSETS" tab, and select "HISTORY", next to "MY LISTINGS":
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