Callaway Great Big Bertha 6 Iron Golf Club with RCH 96 Firm Flex shaft Condition: Good used condition with moderate wear and visible marks on the club head; grooves show normal use; ferrule and hosel show typical wear for age Club head is marked "6" and features "Great Big Bertha" and "Callaway Golf Tungsten-Titanium Irons" logo on the cavity back Shaft is labeled "Callaway Golf RCH 96 Firm Flex," providing a stable and responsive feel Original Callaway grip installed in good condition Approximate club length as shown is about 37.5 inches (noted in ruler photo for reference) Model year: Mid/late 1990s (not vintage by eBay definition, but classic design) All text and model identifiers visible in photos for verification Tag marked GC129 included for inventory purposes only Great for collectors or players seeking a classic Callaway iron with firm flex shaft