Hi just to mention, I got 2 of these from techhood for $35ea shipped and he told me I can buy more too and its not one time. I guess if you want to sell these you should offer something additional such as pressed into module and leads or so.
I sent a best offer, first I tried $32ea no response then $35ea got accepted then I pmed and asked how low can he go if I buy several and he told me $35ea is the lowest he will go for the newer 1.6W but I still have to receive it and make sure its the newer one and not the 1.4W