Lindich: Prices for 3-D TV will go down with time Q You recently wrote that 3-D TVs would cost no more than 30 percent more than comparable models from last year. The new 1080p 3-D 50-inch Panasonic sells for well over $2,000, and I saw 2D 1080p 50-inchers selling for around $1,000 around the holidays. [...]