handheld barcode scanner and software?

handheld barcode scanner and software?
Im not sure what I am looking for but Im trying to find a barcode scanner that I can use to scan Items when Im out at say yardsales or even clearence sales and be able to have a handheld PC or even the scanner itself tell me what I can sell it for on ebay or what the average online price is. can someone tell me what I am looking for? I have seen people using them before but I dont know what they are called or where I can get them. thanks

Best answer:

I’m pretty well 99.9% sure that the technology has not been developed yet. We would have noticed indications while doing on-line surf-shopping.

However, if you could figure out how to develop it, you would be the next Donald Trump, or Linda Sue Trump as the case may be.

Tags: Barcode, handheld, Scanner, Software

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