Beejay,
Good news, I've actually got about 25 myself. If you want to PM me with a contact number and suitable time to contact you I'll give you a call tomorrow.
Chris,
Personally 10 is fine, I've bought upto 25 at a time in the past, but that's the exception rather than the rule.
It also depends on the postage, sometimes it's just as cheap to post 10 as it is 5 and that keeps the 'unit' cost down.
In English hardwoods I'm looking for burrs/interesting tight grain/unusual colour - like the purple streaked yew sometimes available.
Wizer,
I got the most recent 4 from ebay a couple of weeks ago. While searching for the burr elm I found another 5 (that I'd forgotten about!) which I got from the USA ebay a while back. I've got a commission to make a pair of Masur pens for someone at work who saw mine which is gorgeous, but that's more to do with the timber than my amateur turning! . If you just want one for yourself I'm sure I could help you out at what it cost me (£1.50 each), or maybe a suitable swap if you've got anything unusual or interesting. PM me contact details and I'll call you as well.
Cheers,
Neil.