hmm... you are expecting to buy a uDac-2 for $45? Because the inlt shipping cost will not be less than $15? Don't think anyone would sell their $129 DAC for that price.
It'd be about $10 maybe less, I don't need the box.
I've seen one or two get sold at that price.
I'm just seeing what I could get,
Someone has accepted my offer of $55 shipped for a uDAC (the original one) shipped to me,
But I would like a uDAC-2 or even an e10, as they have a higher power output.