The company that has made tillers for all of the factory boats since the mid 1960's, H & L Marine, has gone out of business.  I was able to acquire the last five that they had for the W32..  Once these are gone, who knows where we will be able to find a new source for them.  Unfortunately, they did not have any for the W28.
These are the laminated ash and mahogany ones, and finished off with varnish.  I have five left, and I will sell at the regular price that I have had since 2011.
Contact me by email if you want one of these.  Remember, you snooze, you looze.