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Old 01-09-2013, 10:36 AM   #3
Virginia
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Join Date: Feb 2007
Location: Auckland, New Zealand
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I heard or read from somewhere (can't remember where), that as each frame came off the production line, the "better" ones were designated "pro". I don't know how they were assessed, or whether indeed this is true.
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See my racquet collection at www.80s-tennis.com/pages/virginia-crawford.html and my addition to the Borg collection of the now rare Donnay Diamant.
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