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!
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
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.
Aaron Theh
SGI got the highest value available… I got the highest value available online for my almost new calculator. The shipping process was so easy, everything went so smoothly, simply awesome!
Luisa
GBEasy and quick The process was very easy. Topcalcs send the prepaid mailing label and once they received the calculators the review process is very fast. They adjusted the price but I think that is fair. I recommend them.