# Alt: Buy & Sell Cards — 24/7 Auctions or Buy It Now

> Marketplace for buying and selling trading cards with auctions and fixed prices. (iPhone/iPad app by Alt Platform Inc..)

- Source: https://appshunter.io/ios/app/alt-buy-and-sell-cards/id1575997830 (this page in markdown: same URL + `.md`)
- Developer: [Alt Platform Inc.](https://appshunter.io/developer/1569448506)
- Category: Sports, Finance
- Price: Free
- Rating: 4.90/5 from 13,858 App Store ratings · 232 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 87 MB
- Languages: American English
- Released: 2021-09-30
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/alt-buy-and-sell-cards/id1575997830/reviews.md

## What is Alt?

Alt is the modern marketplace to buy and sell trading cards. Built by collectors, for collectors, Alt offers a 24/7 auction and fixed price marketplace, the best cash advance program in the hobby, detailed data and card values, and the ability to manage your collection - all from the mobile app. Join our community and experience a new way to buy and sell cards.

Sellers
- Only 14-day continuous auction in the hobby - giving your cards maximum visibility.
- Largest and quickest cash advances in the industry.
- Competitive selling fees and fast payouts.

Buyers
- Bid in our bi-weekly Liquid Auctions or buy from our Fixed Price Marketplace.
- Compete in the most exciting extended bidding experience in the hobby.
- View past auction sales, card values, and data trends straight from the app.
- Easily save your searches so you never miss a card.

Cash Advances
- The most competitive cash advances in the hobby. Period.

## Key features

- 24/7 auction and fixed price marketplace
- Cash advance program for sellers
- Detailed data and card values
- Collection management
- Dual-list on Alt and eBay
- Bi-weekly Liquid Auctions

## Chart rankings

- #184 in Top Free · Sports (US App Store)

## What do users think of Alt?

Overall sentiment: positive

**Pros**

- 💎 Excellent for tracking card values and market trends
- 🏪 Wide selection of cards and auctions
- 🤝 Great customer service and quick responses
- 🏆 Best app for sports card collectors and investors
- 🔍 Powerful search and comparison tools
- 🔒 Secure vaulting and storage services

**Cons**

- 🐛 Occasional app crashes and glitches
- 📱 Camera focus issues when scanning cards
- 🕰 Slow app performance and updates
- 🤔 Requires full social security number for account setup
- 💰 High fees for selling cards

**Commonly reported bugs**

- Unable to create an account or login consistently
- Card scanning feature not working as expected
- Delayed payment processing and fund transfers
- Incorrect card valuations and data errors

**Most requested features**

- Add ability to track and manage personal card collections
- Implement more marketplace integrations beyond just eBay
- Provide pricing data and comps for raw (ungraded) cards
- Improve search functionality and browsing experience
- Add horizontal viewing mode, especially for iPad users

## Recent user reviews (10 of 232)

All indexed reviews: https://appshunter.io/ios/app/alt-buy-and-sell-cards/id1575997830/reviews.md

### 5/5 — All in one Stop for Pokemon

*2026-08-24, version 3.192.0*

One App is all you need and ALT is that 1 App

### 3/5 — cant ship when having pending offers

*2026-08-16, version 3.192.0*

cant ship when having pending offers

### 5/5 — I love ALT

*2026-08-05, version 3.191.0*

Easy to use 🔥

### 3/5 — Hmm

*2026-08-04, version 3.191.0*

Great for comps but recently tapping between different grades doesn’t work and comps aren’t coming up. Strange!

### 5/5 — Atl

*2026-07-31, version 3.191.0*

Very good

### 1/5 — Worst Auction house in the business

*2026-07-31, version 3.191.0*

Absolute disaster of a place. You will lose thousands of dollars by sending your cards to them. I advise anyone and everyone to not do so. I had offers for my cards twice as much as what my cards sold for at their auction. I was convinced to do so by their vip rep whom i met at a card show. Biggest mistake i’ve ever made. DO NOT USE ALT TO AUCTION YOUR CARDS! only use them to buy as you’ll be able to literally steal them. Absolute Joke of a place.

### 5/5 — Best Auction House of 2026

*2026-07-23, version 3.191.0*

ALT has everything you want from an auction house and nothing you don’t. Fast and reliable service and seller friendly support make it a breeze to list on ALT.  This will be my “go-to” auction site from now on!

### 3/5 — Decent

*2026-07-21, version 3.191.0*

Half the time doesnt load any comps and recent comps take a while to post

### 5/5 — Awesome app

*2026-07-15, version 3.190.0*

Much needed app for a collector

### 4/5 — Please add TAG 🙏

*2026-07-11, version 3.190.0*

Great app in all aspects and their commitment to continually improve. Just can’t give it a 5 star until they can add TAG grading to the scanning function as well! (Please add soon TAG customer service :D)

## Frequently asked questions about Alt

### What can I do with the Alt app?

The Alt app is a comprehensive marketplace for buying and selling trading cards. You can participate in 24/7 auctions, buy cards at a fixed price, access the hobby's largest cash advance program, view detailed card data and values, and manage your entire collection directly from your mobile device.

### How does selling work on Alt?

Sellers can list their cards for a 14-day continuous auction for maximum visibility, or utilize the fixed price marketplace. The app also offers the largest and quickest cash advances in the industry, competitive selling fees, fast payouts, and the ability to dual-list on Alt and eBay.

### How can I buy cards on Alt?

Buyers can bid in bi-weekly Liquid Auctions or purchase cards directly from the Fixed Price Marketplace. The app provides an exciting extended bidding experience and allows users to view past auction sales, card values, and data trends to make informed decisions.

### Is there a cost to use Alt?

The provided information indicates that the app itself is free to download and use. Monetization details beyond the core marketplace functionality, such as specific selling fees or premium features, are not explicitly detailed in the description.

### What kind of data does Alt provide for cards?

Alt offers detailed data and card values directly within the app. This includes information on past auction sales, current card values, and market data trends, helping both buyers and sellers make more informed decisions about their trading card transactions.

## Version history (last 5 releases)

### 3.193.0 — 2026-08-24

Various bug fixes and performance improvements.

### 3.192.0 — 2026-08-09

Various bug fixes and performance improvements.

### 3.191.0 — 2026-07-20

Various bug fixes and performance improvements.

### 3.190.0 — 2026-07-11

Various bug fixes and performance improvements.

### 3.189.0 — 2026-07-08

Various bug fixes and performance improvements.

## Apps similar to Alt

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [NextGem: Buy & Sell Rare Cards](https://appshunter.io/ios/app/nextgem-buy-and-sell-rare-cards/id1574722474) | 4.7 (625) | Free | Sports |
| [CollX: Sports Card Scanner](https://appshunter.io/ios/app/collx-sports-card-scanner/id1581164444) | 4.6 (46,939) | Free | Sports |
| [Card Ladder](https://appshunter.io/ios/app/card-ladder/id1541535971) | 4.8 (7,989) | Free | Sports |
| [Veriswap: Secure Card Trading](https://appshunter.io/ios/app/veriswap-secure-card-trading/id6443471946) | 4.7 (3,798) | Free | Sports |
| [Sports Card Investor](https://appshunter.io/ios/app/sports-card-investor/id1533690124) | 4.8 (37,647) | Free | Sports |
| [LUDEX Sports Card Scanner +TCG](https://appshunter.io/ios/app/ludex-sports-card-scanner-plus-tcg/id1616691213) | 4.7 (26,619) | Free | Sports |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*