I have a #15 Time Zone for sale.  The thumb has been plugged and redrilled once.  The fingers are currently plugged.  There WAS some cracking around the fingers before plugging, but that has been taken care of.  The pin was above the bridge.
I do not have any pics, but I assure you the ball is in good shape.  Asking $45 plus shipping.  Or taking offers for #15 Hammers.
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TOON
Proud to be a Hammerhead!