You're insinuating that those that get time wasters and crooks on Facebook marketplace and Craig's list are not pricing their used items correctly?
Sorry, i didn't mean to insinuate anyone.
But in my particular case when I sell items, they are priced to sell.
Just for your reference, I had put my iPhone 12 pro max 256gb for sale for $900 three weeks ago.
That was my price advise for my wife to price her 12PM for $800-$900 with 256GB unlocked 2 months ago. She refused to sell.
These platforms like FB, CL has 2 type of people hanging around:
1) Flippers/Lowballers. No need to dive deep into this.
2) Legit sellers/buyers. Category 2 consists of 2 subtypes:
2a) Non-enthusiast
2b) Enthusiast
Non-enthusiast people(sellers/buyers) operate on their inner feeling of the "priced good". Sometimes it is on point and sometimes the price is way off.
Enthusiast people are that always aware of the deals outside of official places like Apple.com.
Revisiting your price, $900 was a fair deal 2 months ago. Right now i can have a brand new 12PM 128GB for $800-$900. So the dilemma is $800-$900 brand new 12PM 128gb with no sweat or used mint 256GB from you for $900?
I would say that $800 for you phone would sweeten the deal to change one's preference. But again, Apple are generous this year so you would get $790 for it anyway in trade-in. They are generous, because they can utilize again all of the internals in Iphone 12/13 especially the cameras.
Or maybe $1100-$1200 13PM from Apple.com? I am the type of person, that would prefer to add $300 over your price and settle on a new 13PM, cause i am already spending $900. Or if i feel, i can add $200 and get 128GB 13PM if money is an object. Or add $100 and settle on 13Pro. Percentage point you have a nice discount, which would drag a lot of people if we were in the car market - you offer your 1 year used car with the same discount% as your iphone? I am all in! But the money wise, in the car market we are speaking about saved thousands of dollars, well here it is $200-$300 of savings - you can look at it as an add-on price for improvements in 13PM.
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There is also another side of the story. Culturally US is a direct speaking nation and there is no culture of trading the purchase price. While if you visit Eastern parts of the Globe, discussing the price is a main aspect of the deal. There are even some countries, where sellers feel offended if you didn't try to lower the price.
At the same time, every time US lawyer i know, hears that one is trying to negotiate his initial price, he packs his stuff and offers another "cheaper" lawyers down the street.
You priced it at $900, most nice guys/ladies like me would be feeling awkward and shy to offer you $750-$800, cause we can receive a negative answer and feel bad afterwards. So you are also losing on a bunch of people, who feel shy to cut the price at all or feel comfortable to drop only $50 but not $100-$150.