Scrooge sends Donald and the boys to collect a fifty-year-old debt of $10.00 from a Yukon prospector and they find him as well as a lost world - in "The Saga of Sourdough Sam" by Paul Murry. In Tony Strobl's "The Kangaroo Kid," Donald and the nephews take a vacation trip to Kangaroo Gulch, Australia, but the town is mysteriously deserted! $4.00
Scrooge sends Donald and the boys to collect a fifty-year-old debt of $10.00 from a Yukon prospector and they find him as well as a lost world - in "The Saga of Sourdough Sam" by Paul Murry. In Tony Strobl's "The Kangaroo Kid," Donald and the nephews take a vacation trip to Kangaroo Gulch, Australia, but the town is mysteriously deserted! 
$4.00