How much does a sony DVX 2000 cost?

The Sony DVX 2000 is not a recognized model; you might be referring to the Sony DCR-VX2000, which is a popular MiniDV camcorder. Prices for used units typically range from $200 to $600, depending on their condition and included accessories. However, availability and pricing can vary, so it's best to check online marketplaces or local electronics retailers for the most accurate pricing.