This Crypto stamp is issued by the official Austrian Postal Service (Österreichische Post AG). This special postage stamp connects the analog world with the digital. The Crypto stamp can be used to transport your mail and it is also your personal virtual collectible.

Crypto stamp

Matr1x Fire Asset Collection is the official NFT asset collection designed exclusively for the Matr1x Fire game. This unique collection aims to provide players with a series of distinctive, tradable in-game items, including weapon cases, sticker capsules, stickers, and a variety of other game props, enhancing the gaming experience while offering collectible value.

Matr1x Fire Asset Collection

[Courtyard.io](http://courtyard.io/?utm_source=collection-page&utm_medium=opensea) is a first-of-its-kind marketplace and tokenization service that enables anyone to easily own and trade physical cards on the blockchain.

Keep them vaulted at Brink’s, sell with a click, or burn the NFT to have the identical physical item shipped anywhere in the world, whenever you want. [Learn more](https://courtyard.io/about?utm_source=collection-page&utm_medium=opensea).

Tokenize your cards for free on [Courtyard.io](http://courtyard.io/?utm_source=collection-page&utm_medium=opensea)

Courtyard.io

League of Kingdoms is an MMO Strategy game on the blockchain. On the genesis continent, all lands are NFTs and owned by users. You can own, play, and earn rewards by developing your own kingdoms. It will be a decentralized and self-sovereign economy shaped by users. Your strategy begins here!

League of Kingdoms (Polygon)

These animals are some of the most endangered on Earth today. For a limited time you can claim a onesie in their likeness as your own!

Collectible Avatars are limited-edition avatars from Reddit that provide owners with unique benefits on the Reddit platform. When you purchase a Collectible Avatar, you become the owner of it. This means you can keep it, trade it, sell it, or use it on Reddit as your avatar, where Collectible Avatar owners get a special profile treatment that makes them stand out.

[Learn More About Collectible Avatars on Reddit.](https://reddithelp.com/hc/en-us/articles/6213835889044)

[View the Previews Terms.](https://www.redditinc.com/policies/previews-terms)

Endangered Animals x Reddit Collectible Avatars

Vegetable flowers

Matr1x Fire Weapon is the official NFT weapon asset collection created specifically for the Matr1x Fire game, encompassing a wide range of categories such as weapon skins, melee weapons, and gloves. Each NFT weapon showcases a unique design and quality, offering players a wealth of personalized options. Please note, these assets focus on visual appeal and collectible value and do not alter in-game attributes or enhance game performance, ensuring fairness in the game.

Matr1x Fire Weapon

10,000 randomly generated, infinite audio NFTs derived from on-chain [Pixelglyph](https://opensea.io/collection/pixelglyphs) data.

Each Audioglyph synthesizes a unique, infinite stream of music directly in your browser at lossless quality.

## Future of Music
Audioglyphs are a glimpse into a future of music where instead of publishing statically recorded songs and limiting access, artists create infinite variations that are available to all to explore freely.

Instead of buying the rights to listen to music, listeners can truly own a unique version.

## Open Technology

We plan to open source the core technology Audioglyphs uses for managing and embedding audio processing on the web.

With the success of Audioglyphs, we plan to continue to develop tools for artists to create and publish generative music.

## Carbon neutral

Carbon emissions from minting will be offset with a donation supporting the Devarahipparigi Wind Power Project in Karnataka, India facilitated by Offsetra

Audioglyphs

Users who hold Voice NFTs can become digital citizens of the Vcity.

Voice NFT

## A fully-onchain, ultra-large, hybrid collection.

https://bitmappunks.com
https://x.com/bitmappunksnft

BitmapPunks

Universal Stallion Horse NFT

A collection of 9,630 Riftwalkers, questing with their Minions to save or dominate the universe.

Paragon Riftwalkers

20,000 unique crypto investors on the blockchain with commercial rights. Twitter: [@Nakamigos](https://twitter.com/Nakamigos).

Nakamigos

AstroRetro

Heralding the dawn of NFT power users, OpenSea Pro unlocks a new level of optionality, selection, and control for pro NFT collectors. Previously known as Gem, OpenSea Pro has been months in the making, culminating in the platform’s rebirth as the most powerful NFT marketplace aggregator.

Commemorating our community’s journey, we are releasing Gemesis, a thank you to Gem community members who have steered the ship with us. This limited-edition collection encapsulates our evolution, celebrates our community, and embodies the exciting road ahead.

[OpenSea Pro](https://pro.opensea.io)

Gemesis

The Webaverse Genesis Pass is your toolkit for the open metaverse. 

Webaverse Genesis Pass

Planted in this collection, you’ll find all the Lens Protocol Profile NFTs that have been claimed so far. By owning a Lens Profile NFT, you are in control. You can choose where and how you use it. Welcome to a new era of decentralized social media, welcome to Lens!

Lens Protocol Profiles

The Museum of Crypto Art presents Art DeCC0s, a PFP R/Evolution. 10,000 completely unique characters. 10,000 completely unique backgrounds. Unprecedented levels of personality. The MOCA Art DeCC0 CurAItors squarely plant artistry, creativity, and crypto culture at their center.

Art DeCC0s

The Energy Card is an essential access pass within the GoPlus ecosystem, granting its holders exclusive rights. With this card, users can invite an unlimited number of participants to join security missions on the GoPlus planet. Furthermore, cardholders earn 16% of the energy blocks accumulated by those they invite, significantly boosting their own collection of energy blocks. This not only speeds up the process of amassing energy blocks but also unlocks future privileges associated with GoPlus.

GoPlus EnergyCard

Azuki Elementals are a collection of 20,000 characters within the four domains of the Garden.

Take the red bean. azuki.com/elementals/reveal

Azuki Elementals

Hasbulla Magomedov’s only verified 10K NFT collection, offering Hasbulla fans unique, real world and online utilities on the Ethereum blockchain.

HasbullaNFT

Parallel is a Sci-Fi Franchise and Trading Card Game (TCG) empowering collectors to truly own their cards and other game items. The cards can be used to build a deck and play in an online PC game which is currently in Beta.

Parallel Alpha

SEXY GLITCH

MetaSoccer lets you become a true club owner, earning rewards through skillful management and strategic gameplay.

Players are created through Scouting and their performance directly impacts team success. Players possess both fixed and variable attributes, including role, age, height, weight, preferred foot, and club affiliation. Personal attributes cover condition, morale, injuries, and current form. Performance is also influenced by abilities categorized into technical, tactical, physical, and mental domains. Special abilities are unique skills that enhance specific actions for players, potentially affecting either the player individually or several team members. Additionally, the game calculates an overall potential for each player, representing the maximum level achievable, which is determined during the scouting process.

Players

Galxe OAT (On-chain Achievement Token) is a digital badge standard on Polygon and BNB Chain to record your on-chain and off-chain life experiences. Co-launched by Galxe, Polygon Studios, and NFT Storage by Filecoin and IPFS.

Galxe OAT Polygon

DXNK is a collection of 2,000 hand drawn relics, reserved for most dope people on the internet.

DXNK

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Quickly add any collection to your watchlist and track their performance.

Follow Your Favorite Collections

You can now instantly sell multiple items into offers across the biggest selection of NFT marketplaces - enabling you to sell multiple items in your collection at once!

✨ New Feature: Bulk Instant Sales ⚡️

List items, manage listings, and instantly sell items you own from this collection, right from the collection page.

Quickly manage items you own

Using Seaport, quickly create collection or trait based offers quickly. Manage your offers and view all offers from the Offers Toolkit.

Make Collection or Trait Offers

The most powerful NFT marketplace aggregator with over 170 marketplaces. List on OpenSea Pro for <Link>0.5% fees</Link>.

Welcome to OpenSea Pro

Never miss out on a Mint. Quickly discover new drops and mint directly from OpenSea Pro UI.

Mint Fast & Safely

Keep your finger on the pulse with real-time notifications. You can now receive in-app updates on your offers, sales, listings, and more - all accessible from the notifications panel!

✨ New Feature: Notifications 🔔

Stay on top of the meta! You can now copy the decks of other @ParallelTCG players by importing their deck codes into OpenSea Pro. Add missing cards to your cart in one go! Say goodbye to building decks card-by-card!

✨ New Feature: Import Parallel Deck //

Wen Multichain? Now. OpenSea Pro just became the go-to destination to buy, sell, and list NFTs across marketplaces AND blockchains!

OpenSea Pro is now live on Polygon! 🟣

Quickly list items, instantly sell, and manage active listings. View your performance with Portfolio insights.

All-in-one Portfolio Manager

You can now create private listings for designated wallet addresses using our trusted platform - without paying any platform fees!

✨ New Feature: Private Sales

Select items you want to list, edit, or instantly sell. Quickly manage active listings by changing their price or cancelling listings.

Quickly manage your items

Notifications

Connect your wallet to manage offers you've made

Portfolio estimates are in beta. Data can be delayed and we are working on adding missing data on ERC-1155 and OpenSea shared storefront items.

Estimated value of owned NFTs. Estimated value is calculated by multiplying number of items by floor price.

Estimated gains of unsold NFTs. Estimated value of owned NFTs minus total spend on owned NFTs.

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Top Trait Price looks at an item's rarest trait and finds the trait's floor price.

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