I sold all my TenX and bought Centra. I think Centra is a more promising project plus I live in the US so TenX is useless to me at this point. Centra also is going to offer a fiat gateway on their mobile app so it will also be like Coinbase. They also are opening an amazon like marketplace called Cbay. Centra is very undervalued at this point with only 70 mill market cap.
Unless you paid for a metal card for thousands of dollars during the ICO, Centra's roadmap says they will launch mid-2018. So Centra is also useless to you....meanwhile TenX will likely be shipping US cards December - January. Just saying.