I haven't ventured much into the world of vintage Parker pens, but after hearing endless good things about the 51, I am thinking of getting one. I am curious to know where you would recommend looking for one (best online stores) and what prices to look for. So far it looks like I could potentially get one for around $80 or so (looking for a regular sized vacumatic P51) but I want to make sure it is restored and in decent condition (I am looking on Ebay, but I have had some bad pen experiences on Ebay and I would want to make sure it is a good seller). So, what price should I look for with a P51 Vacumatic, and where should I look? (I have also been scanning classifieds but I don't see many there). Thank you for any info Edit: Likely doesn't matter, but I am okay if it doesn't have a nib in it - just might give a few more options