50/s or 60's (probably) Pedal Identification

[Tel]

Hi guys

Found these pedals in the shed. I'm guessing they're 50's or 60's. Anyone identify them? And value them as I'll be putting them up for sale. Thanks!

 

[bagpuss]

Re:

They are "Constrictors" the model is the Asp
http://www.classiclightweights.co.uk/co ... nents.html

https://www.google.com/search?q=Constri ... rc=_&vet=1

 

[Land_Raver]

Re:

Hi Tel,
Would like to buy the pedals if you are interested in selling.
Regards,
Nick

 

[non-fixie]

Thanks for this thread, guys. Cool stuff!