You too could be the proud owner of this Radio Shack TRS-80 DC-2212 1200 baud modem for the low, low price of $399.95 (about $859.81 in 2012 dollars).
…If you traveled back in time with the proper currency, that is. But I wouldn't recommend it.
I recently bought a cable modem that is the equivalent of a 150,000,000 baud modem. It cost $70 in 2012 dollars. Not bad for progress.
Discussion Topic of the Week: What speed was you first modem?