customer
GBI was admittedly skeptical of this… I was admittedly skeptical of this being a scam. I’ve never worked with selling back calculators, so I was pleased with being able to get a free shipping label printed out and I could easily send it out. Everything was transparent with timing (tracking on the package itself) as well the receiving of payment. Grateful for a good experience
Devin C.
GBA+++ Selling Experience Quick selling process and when my Cash App payment didn’t process; they immediately sent me the funds through Zelle. Definitely a good partner to buy & sell from!
Bec Gillib
GBSuper fast and easy Super fast and easy; priced my calc and got the labels plus your free shipping offer made it feel legit and I got my PP that same week.
Juan R Gonzales
GBExpert Equipment for sale.I make custom… Expert Equipment for sale.I make custom use calculations for various purposes.In this instance,a reference manual would've been cool!
Gian De Cecco
GBUpgraded my trade in Value! They upgraded my trade in value due to a better condition than I reported. Who does that?! They were quick to process my trade in and paid out quickly as well. I'll definitely recommend this company to anyone wanting to sell a calculator. Definitely a company that runs off integrity, something that is hard to find these days. Thanks again!