Just picked up four old irons at my local Goodwill -- three MacGregor MT's (6-7-

and a Golden Ram Tour Grind 3-iron. Total price...$1 each.
The grips on the MT's were tough to get off -- more crumble than cut -- but the 3 iron's grip was pretty decent.
I'm looking forward to hitting them to see what that old blade feedback feels like. I also was thinking about taking one and grinding my own Tour Striker.
I guess it was only a matter of time...I use vintage fountain pens and shave with an old double edge Gillette!