# Any sample of auction that combines with ERC721?

**URL:** <https://forum.openzeppelin.com/t/any-sample-of-auction-that-combines-with-erc721/6876>\
**Category:** Contracts\
**Tags:** erc721\
**Created:** [April 10, 2021, 3:41am UTC](https://forum.openzeppelin.com/t/any-sample-of-auction-that-combines-with-erc721/6876 "2021-04-10T03:41:50Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![abcoathup](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.openzeppelin.com/abcoathup/32/415_2.png) [@abcoathup](https://forum.openzeppelin.com/u/abcoathup)\
**Post date:** [April 16, 2021, 10:25am UTC](https://forum.openzeppelin.com/t/any-sample-of-auction-that-combines-with-erc721/6876/3 "2021-04-16T10:25:18Z")

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For auctions and sales you may just want to use existing marketplaces such as OpenSea and you can focus on your ERC721. See [Create an NFT and deploy to a public testnet, using Truffle](https://forum.openzeppelin.com/t/create-an-nft-and-deploy-to-a-public-testnet-using-truffle/2961)

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