Model A prices...going which way?

[ETAModel]

For you guys who have been in the hobby a while would you say the price on model A's in general have held, risen, or fallen over the past 20 years.

Do you think it is a Regional issue, do they bring more in certain parts of the USA than others ?

I'm asking because I'm looking at purchasing one for myself, instead of helping my friend with his, and just trying to get an idea of the market.

Thanks