Hi, received this adapter in a surprise box. I have no need for it so selling it away. It's brand new, but I opened the box to see what it was because the picture on the box is super misleading. Anyway, looked on Lazada and they don't seem to sell it. No-name brands are around $10, and Orico is selling a mini DisplayPort to VGA convertor for $25. So I suppose the actual value for this 3-in-1 is more than that, but I'm willing to let it go for a reasonable price (just make it worth the meet up!) Oh, and aliexpress has it for USD 14.99 with free shipping.
This is our office location. Ideally you can do cash and carry, but I suppose if you are getting more than one, we can discuss and work out how to get it to your place! Did a quick check on Gogovan, seems like it'll cost $66 (tested with destination Serangoon)