Why so low? Do you bought them with stolen goods?
No, I take advantage of my work's loyalty system and get good rewards 
message me and I can send you my seller's profile I'm a trusted seller. No need to worry about carded/stolen shitYou must be a very loyal worker for them to give you a $400 Starbucks card. LOL
These normally last month+
If they came from work and are legit they should last forever, why do they only last "usually a month +" ?