LuKas
GBYou will not regret buying or selling to these capable people I have to say I was a bit skeptical when I let go of one of my graphing Calculators go with only the word of an acquaintance to depend on for worthwhile compensation delivered in honest and ASAP fashion. I had accidentally had a capital letter in my cash tag (100% the fault of the other person sending his object in the same package.) I obviously grew disheartened after the payment day came and went. This company immediately made it wright and I was done. I would do it again in a heartbeat
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!
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!
Sarra Zemzem
GByou guys take way longer than 48 hours… you guys take way longer than 48 hours to process my payment
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