Yes you can get tube CD players made in the Hong Kong area at lower prices than US, but the electrical voltage setting for the stock units is different from US. You will have to liaise the dealers in the area on getting one that will suit the US setting.
I would suggest you take a look at the new Cambridge Azur 640 C version 2. These are made in the China area and reasonably priced under $ 500 in Hong Kong. Some reviewers in the Hong Kong area prefer this player as one of the best budget players. Chances are you will be able to get one in the US at similar prices without incurring the international postage. They don't have tubes however.
If you want tubes, another more reputed CD player in the area is Cayin CD-Player CDT-17A but at a somewhat higher price.
I would suggest you take a look at the new Cambridge Azur 640 C version 2. These are made in the China area and reasonably priced under $ 500 in Hong Kong. Some reviewers in the Hong Kong area prefer this player as one of the best budget players. Chances are you will be able to get one in the US at similar prices without incurring the international postage. They don't have tubes however.
If you want tubes, another more reputed CD player in the area is Cayin CD-Player CDT-17A but at a somewhat higher price.