I did that by building a tool that helps you find underpriced designer to resell!
Here is a bit about me, 7 years in this space (reselling), started by mistake... where I bought a pair of used designer shoes that did not fit and sold it for more... now turning around a good profit every month.
So used my knowledge in this space and I built this, I released it really recently (been working on it for about 6 months).
One of the key areas that I am planning to improve is authentication, as I am very aware how much fake items there are across existing second hand marketplaces..
It also shows market demand + potential profit and full guidance on where to sell and for how much!
Although it’s really new, people with previously 0 experience are already making good money and we have a small community to help one another; feedback, genuine thoughts and sharing both good and bad!
sounds interesting, especially if it’s actually helping beginners get into reselling
but yeah the main question is where the data is coming from, like is it pulling real listings from platforms such as grailed, stockx, depop etc or estimating prices internally
authentication being “planned” is also something to be careful about because that’s literally the hardest part of this space and where most people lose money
would also be good to see real tracked flips from users instead of just screenshots, like actual buy price, sell price and time taken. some people track this through tools like Runable so it’s easier to verify performance instead of just trusting claims
overall cool concept, just test it with small purchases first and see if the results actually match what the tool predicts before scaling up
2
LSforsaken3893Apr 18, 2026
+1
They are tracked, every purchase and sale is :) happy to send over if you want to have a look
1
Playful_Chart6045Apr 17, 2026
+1
fairly new to reselling here, on what marketplaces does this work on? and do you use it yourself?
1
LSforsaken3893Apr 17, 2026
+1
Yep I do use it myself, I actually post It on the WhatsApp group what I buy through it. So far it only works for eBay and Vinted but potentially looking to expand across Depop..
1
Playful_Chart6045Apr 17, 2026
+2
could you pls share, would be happy to check it out
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