As Ed suggested in the thread Identifying H-B members in a coffee event crowd, below is an official HB lapel pin. It's approximately 7/8" wide with a clutch pin clasp. Here's the ordering information:

• Payment is via PayPal to my email address
• Cost is $3 for each pin + shipping
• Shipping is via USPS and flat rate of $3 for 1-3 pins. For 4 or more pins, shipping flat rate is $5.

IMPORTANT: Include your shipping address with your PayPal payment. For shipping outside the U.S.A., please contact me with country and quantity for pricing.

Hello Dan.
For the benefit of all Canadians that might be interested...
Would you send the pins to Canada?
And, in the affirmative, what would be cost for a standard flat rate envelope to Canada?
Thank you.

I'll check into the postage rates for Canada next week and report back. UPDATE: Flat rate of $5 for 1-3 pins. For 4 or more pins, shipping flat rate is $7. Overseas orders should e-mail me for shipping estimate.

Snappy pin, Dan! Of course, this presupposes that the owner would actually OWN a sport coat.
Us Nashville cats have serious problems with anything that isn't made from jean material.
I'm going to order a couple for my ball caps.
Sure wish I could get to SCAA, but circumstances don't permit.
I hope everyone has a GREAT time, and gets outrageously caffeinated.

An in action shot