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24-Hour Payout

24-Hour Payout*

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Free Express Shipping

Free Express Shipping

On all Orders

Direct Cash Payout

Direct Cash Payout

Secure Bank Transfer

Risk Free Return

Risk Free Return

Sell With Confidence

Google Review 3865+ Google Reviews.

Fast 24 Hour Payout*

Free Express Shipping

Direct Cash Payout

Risk Free Return

Award Winning

5 ★ Award Winning Mobile Trade-In Company

By Canstar Blue 2024 By Product Review 2025

Sell Samsung Galaxy S23
Home » Sell » Sell Samsung Phones » Samsung Galaxy S23 Series » Sell Samsung Galaxy S23

Sell Samsung Galaxy S23

Up to $430
100% Secure & Safe
100% Secure & Safe
Best Price Guarantee
Best Price Guarantee
Storage
128GB
256GB
Condition
Brand New

Mint

Good

Fair

Faulty/Dead

Clear selection
Google Review 3900+ Google Reviews. Thousands of Happy Customers.

5 ★ AWARD WINNING

Mobile Trade-In Company

CANSTAR BLUE

2024

PRODUCT REVIEW - 2025

4.7 Rating

24 Hour Payout

Fast 24 Hour Payout*

Same-Day Processing

24 Hour Payout

Sell Samsung Galaxy S23 For Cash Now: Get Paid in 24 Hours

Get a fair go when you sell your Samsung Galaxy S23 with a cash value that actually reflects the current market. We have made it very simple to secure a premium price without the headache of private listings or low-ball offers. By choosing Mobile Guru, you can safely trade in your old Samsung Galaxy S23 and enjoy a secure cash payout directly to your account within 24 hours of inspection.

Our streamlined buyback platform is designed to provide complete peace of mind, combining professional local expertise with a commitment to transparency. Whether your device is pristine or has seen better days, our market-leading valuation system ensures you receive a competitive, honest cash offer every time.

Best Time to Sell is NOW
TODAY'S VALUE

$0

ESTIMATED DECREASE
-$0 in 6 Months

These estimates are based on current trade-in trends, device's condition, functionality and market conditions.

FAST • SIMPLE • SECURE

Our 3-Step Process for Selling Samsung Galaxy S23 for Cash

We make it easy to go from an online quote to money in your account with these three quick steps:

01

Instant Quote

Select your device storage and condition above to see your exact quote in 60 seconds.

  • Top Market Prices
  • Real-time Valuation
02

Post for Free

We provide a pre-paid Australia Post label. Just pack your device and drop it off.

  • Free Tracked Shipping
  • Risk-Free Returns
03

Fast Payment

Once approved, we process your bank transfer within 24 hours. No waiting, just direct cash.

  • 24-Hour Processing
  • 100% Real Cash
HIGH DEMAND • HIGH PAYOUT

Why Does the Samsung Galaxy S23 Hold Its Value?

The Samsung Galaxy S23 is a popular compact flagship smartphone in Australia. Its reliable processor, durable build, and easy handling continue to attract buyers in the pre-owned market, maintaining consistent second-hand demand and strong resale value over time.

Compact Size

Its pocket-friendly form factor enables comfortable one-handed utilisation for everyday smartphone users on the go.

Snapdragon 8

Built with a custom flagship processor and 8GB RAM, this device handles demanding gaming exceptionally smoothly.

50MP Camera

A versatile main sensor paired with a 3x optical telephoto lens captures exceptionally detailed photographs consistently.

Galaxy Value

As a component of Samsung’s flagship range, the Galaxy S23 continues attracting exceptional second-hand demand.

Trusted By Thousands Across Australia

Voices of Satisfaction: Customer Reviews That Shine

See how easy selling Samsung Galaxy S23 can be through the words of people who have already sold to Mobile Guru.

50M+ Cash Paid
50K+ Happy Customers
100K+ Devices Purchased

Google

Google Rating
4.7/5 from 3900+ Reviews
Trusted Across Australia
Real Experiences From People Who Sold Their Devices to Us

Write Review

❝

William Wu

Verified Customer
★★★★★

Mobile Guru offers the best prices for your tech! I've sold a MacBook and various phones to them and it has always been smooth sailing.

❝

David Leask

Verified Customer
★★★★★

Via their website I asked Mobile Guru to offer me a price for my iPhone 15 ProMax. The price offered was acceptable and I proceeded with the sale.

❝

Kym

Verified Customer
★★★★★

Mobile Guru team were very easy to deal with. After I filled in the online form they immediately emailed me a file with an Express Post shipping label

Frequently Asked Questions

Yes. At Mobile Guru, a trade-in simply means selling your device for cash. Unlike many retailers that offer store credit, we pay you cash directly via bank transfer within 24 hours once your device has been inspected.
The value depends on the storage and condition, with Brand New/Sealed models fetching the highest market price. While “Good” condition devices are priced slightly lower, Faulty or Cracked units are valued based on their salvageable parts and materials. Search your model above for an instant quote based on your device’s specific state.
Once your Samsung Galaxy S23 arrives at our Melbourne hub, our technicians inspect the screen, battery health, internal hardware, and any signs of wear. If the condition matches your selected grade, we honour your quote and pay you within 24 hours. If it differs, we’ll contact you with a revised quote, and you can choose to proceed or have the device returned free of charge.
No, you don’t need to include any accessories to receive a payout. However, you can include accessories, we can help recycle them responsibly for you as well.
Yes, we buy Samsung Galaxy S23 devices with battery problems. Please keep in mind that the initial quote may be adjusted depending on the severity of the issue.
You will receive your payment within 24 hours, after we inspect and confirm the condition of your device.
Yes. We accept repaired or refurbished items, provided they are fully paid off and free from any iCloud locks, remote management software, or BIOS firmware passwords.
Shipping is 100% free. We offer two convenient options: self-post or local drop-off. Once you accept your initial quote, we will send you the Australia Post prepaid shipping label or the drop-off address, depending on the method you choose.
Proof of purchase is not strictly mandatory for most items, but providing it helps speed up our verification. Please note that for certain high-value devices or bulk orders, our team may request ownership verification to complete your payout.
If the condition differs from the description, we will send you a revised offer based on our actual findings. If you aren’t happy with the new offer, don’t worry, we will return your device to you at no cost.
No, we do not accept network-locked, blacklisted, or carrier-blocked devices. Please ensure your item is completely unlinked from any network restrictions and has a clean status before placing your sell order.
Standard battery wear from regular use will not drop your device tier, provided the phone charges normally and shows no signs of swelling.
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