Hmm... some of the vintage pedals I encounter are in so bad of shape that I don't consider them usable, and thus they wouldn't be counted. So, no, probably not an excessive surplus.

I try to snag good SPD Pedals when I come across them. But, I'm getting more selective now.

I am on the prowl for a good pair of XPedo single sided Titanium R-Force Pedals with titanium spindles and BEARINGS not Bushings. If you have any in the bottom of your junk drawer, feel free to drop in in the mail

I could even trade for some battered MTB pedals