The Olympus can be had on eBay for less than $100. Amazing build quality point and shoot film camera. The Canon 5D Mark 2 and 5D Mark 3 are the older generations of the full-frame 5D product line, so they typically sell used from $350-$550. Best beginner “serious” digital camera. Look at KEH and MPB too, both are dedicated quality used camera stores. Canon Powershot G5X and Powershot G12 are cheaper alternatives too.