So I have the potential opportunity to purchase 4 boxed 17" 15Khz new/unused arcade monitors (chassis/tube/manual/cables). I much prefer arcade monitors to flatscreens, and I have a few future projects in mind. My question really is about their worth. They're a niche item, yet rarer and rarer to come by. What are your thoughts on value for something like this? I know it's subjective to a point, but should I not end up using them after a good period of time, would they lose value?