Want to Buy WTB: Canon Rangefinder Take-Up Spool

I have an IVSB that needs some film put through it, and no take-up spool to help me. Anybody got a spare? I'm in 92116 (San Diego, CA, USA) and don't want to spend too much money for the spool or shipping, but do have some film or other gear to trade for it if that'd be better than $$$. Post what you'd be interested in and I'll see if I have it.

The camera I was interested in buying this for has been sold.