Can you believe over eight months I sold A very rare expensive chip I sent it priority mail .... after about three weeks we both gave up.....I sent my buyer a replacement chip he was very happy ... I took a loss .... I got an email yesterday from him he couldn’t believe it the chip finally showed up and now was on his way back to me a miracle .... and we thought Mexico had a poor post office system..... and I want to thank this gentleman for being so honest....And that’s my best post office transaction I’ve ever had