Biblical Artifacts

I was watching the National Geographic channel last night, and the show was about Biblical Artifacts and there authenticity; if the artifacts really represented and confirmed Biblical tradition. The short anwser "NO." It seems that there is an antiquity trade in the world, and if an artifact can be related to the Bible in some way, then the artifact is worth 6 figures or more. For an example in the show they showed a plain vase, it was 2 thousand years old, but it was only worth 1,000 - 2,000 dollars. That same vase though if it has some religious writing on it and said "Jesus" or some other Biblcal reference then that same vase is worth now is worth 100,000.00's of dollars. So the dealers in the artifacts doctor up the artifacts thus turning a much larger profit. It turns out that all the artifacts that reference Soloman's Temple, or other artifacts are counterfeit and do not represent or prove the Biblical time frame. At the end of the show it was said the 1/2 of all Biblical artifacts are counterfeit.