Knowing me, if they are all damaged, I would customize them all.
http://www.knifehandles.com is all out of Red Heart Abalone, I got the last piece from what I was told and they did not know when they were going to get more. They were also almost out of Green Heart Abalone, which I also purchased.
(I'm speaking of the Mosaic or laminated abalone) Since there is no longer a commercial abalone industry in California it is going to be hard to get any more. The Mother of Pearl Company (knifehandles.com) had some shells on hand but did not know when more will be made.
Mexico is the only other source for shell for these 2 abalone species but they are not reliable.
Well Ken, this is why I'm hanging on to my abalone handled knives. The Paua will be following the footsteps of the Red and Green abalone due to excess pressure on the fishery.
An estimated 90% of Paua Abalone is poached, illegally caught and sold on the black market. This includes undersized juvenile Paua Abalone that are to immature to breed. Because I am an abalone diver, I follow what is happening to the abalone resources around the world. Many years ago, South Africa sent many of it's Game Wardens to Sonoma County to be trained in combatting the illegal take of abalone. (I was there mimmicking a poacher, quite fun actually)(that is with the exception of being handcuffed, they though it was funny, WHO HAS THE KEY). The situation in South Africa was real bad,

the poachers were referred to as
The Pirates of South Africa and were armed with automatic weapons and RPG's (Rocket Propelled Grenades). Some wardens lost there homes, shot up and burned out! Australia and New Zealand (Most Paua is from New Zealand) need to follow South Africa's lead and come to California (Sonoma County has covert operations to capture poachers and I don't think many are left, if any) and be trained in how to stop poachers. Poaching Abalone is an offense in California that is punishable by the following: 3 YEARS IN PRISON, loss of boat and vehicle, loss of house, and $40,000.00 is the largest fine I've heard of. The charge is felony conspiracy against the state of California and poachers have been fined all of the above!
RIGHT ON! 
The largest pieces of Red Heart Abalone I know of currently are at
http://www.knifehandles.com and they are the full natural pieces at 2 3/4 inches long. For any project longer than that, a cigar band will be needed. Plan on spending $80.00 to $100.00 for materials, BUT for the reasons I've listed above it is a very worthy investment.

Sorry to run on, I saw Red Abalone and I thought I'd put my $10.00 in. If things don't change, abalone of any species will be very hard to come by and existing abalone handled knives should fetch a premium price.
I hope you all find this to be informative.
