Please note due to large volumes we are experiencing delays of 3-5 business days in processing. We apologise to any customers, and are making payments as quick as we can, we appreciate your patience.

Risk Free Service/Guarantee!

If you’re not happy with our evaluation - we will send your device back free of charge.

Sell Your Samsung Galaxy S9 with Mobile Monster

Sell Your iPhone

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Sell your old Samsung Galaxy S9 to Mobile Monster. We offer the highest prices & free postage. Get an instant valuation on our website here.

If you’ve got a Samsung S9 to sell, dial up the instant-cash delight with Mobile Monster. Whether your phone is brand new, lovingly used, or properly dead, Mobile Monster sees great value in either giving your phone a new life or keeping it out of landfill. We’ll give you a fair price and a refreshingly smooth selling experience.

Are you moving on from your old iPhone? Did you know you can sell your Galaxy S9 to Mobile Monster and receive payment in as little as 3-5 business days?
Mobile Monster offers fair and transparent Galaxy S9 trade in deals regardless of your phone’s condition. Technology prices fall at alarming rates, so don’t wait. Trade in your unwanted Galaxy S9 today and lock in your price.
Galaxy S9 Plus
Galaxy S9

Trade in & sell your Galaxy S9

Selling your iPhone with Mobile Monster is a straightforward and hassle-free process. As one of the most popular and sought-after phones on the market today, there is always demand for these older model iPhones.
To sell your phone, select the Galaxy S9 from the “Sell your iPhone” menu, select your model and storage size, select your iPhone’s condition, review your information, and proceed to checkout. You will also need your device’s IMEI number which you can find by calling #06# on your iPhone.Either mail in your iPhone or drop it off in person for inspection. You’ll be paid once the inspection is complete.

What Galaxy S9 Models Can I Trade In?

We accept the standard Galaxy S9, Galaxy S9 Pro, Pro Max, and Plus in any colourway. Any storage capacity from 128GB to 1TB is also accepted.

How much trade in value do you get for an Galaxy S9

The value you get for your iPhone depends on a number of factors. The most important factor is the condition. Brand new or ‘as new’ Galaxy S9s will be worth more than phones with a considerable amount of wear and tear.
The model of the iPhone also determines the value. Standard Galaxy S9s cost less than Pro Max models and are less valuable to trade in. Storage also affects the trade in value.To see the current trade in value for your model and condition, select your model, storage size, and condition. The price reflected is an estimate until we receive and inspect your device.
If we determine the condition to be different from what you selected, we can either send your device back to you or offer you an updated trade in value for your device.We still offer the most competitive rates on the market. We will even match and surpass any competitor’s offer by 5%.

Do you have a location I can go to sell my Galaxy S9 in person?

If you prefer to sell or trade in your Galaxy S9 in person, we are located in the heart of the Melbourne CBD at Level 4/306 Little Collins Street, Melbourne VIC 3000.Please note that you will still need to complete a sell order online before coming in. Trading hours are 9:00 am – 5:00 pm, Monday through Friday. We do not keep cash on the premises and all sales will be made through either ETF or cheque.

What happens if my Galaxy S9 is broken?

Broken Galaxy S9s are what we consider dead condition. We do still accept non functioning devices for parts and recycling. We can offer you the fairest possible price for your dead device if you wish to trade it in.

Samsung

Quick Payment

Get paid within 3-5 business days

after device is received.

Best Prices Guaranteed

If a higher price is
offered by another store,

we’ll beat it by 5%.

Risk Free Service

send back your device
free of charge.

send back your device
free of charge.

Local Drop-off

You may drop off your
device at Melbourne CBD

Quick Payment

Get paid within 3-5 business days

after device is received.

Best Prices Guaranteed

If a higher price is
offered by another store,

we’ll beat it by 5%.

Risk Free Service

send back your device
free of charge.

send back your device
free of charge.

Local Drop-off

You may drop off your
device at Melbourne CBD

Trade in & sell your Samsung Galaxy S9

Parting ways with your Samsung Galaxy s9, while it's still sought-after in the market, is a smart move, enabling you to optimise your investment return. Not only does it pave the way for funds to be allocated towards your next device or other necessities, but it also potentially extends the lifespan of your S9. By passing it on to another user who can enjoy its value, or allowing Mobile Monster to repurpose its parts, we collectively contribute to curbing electronic waste.


What Samsung Galaxy S9 models can I trade in?

Whether you want to sell a Galaxy S9 ultra or you have a standard S9, we accept a range of models.  These are the models you can trade in with Mobile Monster:

  • Galaxy S9 Plus 64GB 128GB 256GB
  • Galaxy S9 64GB 256GB

How much trade in value do you get for a Samsung Galaxy S9?

Curious about what your Samsung S9 to sell could fetch? Is it as spotless as the day it was unboxed, or does it bear the scars of a few adventures? We can provide you with a fast valuation. Simply enter the model of your Galaxy S9 on our homepage, then select the condition based on these categories so we can provide you with a fast estimate:

Brand New: - Sealed in original box, the box is not damaged or tampered with.

As New - Perfect working condition with no scratches, damage, or blemishes. This category is for phones that are as if they’ve never been used.

Working - The phone is showing visible signs of use including scratches or minor wear and tear.

Dead - When the phone is beyond usable, such as it when it has suffered water damage.

Mobile Monster is proud to offer some of the best trade-in values in the market, so you know you’re getting a good deal. If you find a better price in Australia, we’ll beat it by 5%*.

Do you have a location I can go to sell my Samsung Galaxy S9 in person?

While Mobile Monster is famous for providing the ultimate online convenience, if you prefer a face-to-face encounter and happen to be in Melbourne, you’re welcome to swing by our CBD headquarters. You can pop in and hand over your device in person while getting paid on the spot. Payment will be made to you with EFT or cheque and we’re open Monday-Friday.

What happens if my Samsung Galaxy S9 is broken?

Had a bit of a mishap with your phone? If you have a Samsung S9 to sell that has taken a few too many tumbles, rest assured Mobile Monster doesn’t like to throw the proverbial baby out with the bathwater. We'll offer you a quote based on the damage. It may not fetch the same sort of price as a pristine one, but you’ll still walk away with some money in your pocket.