- $59.99 RARE Vtg ERTL 1991 Blurp Balls TYRANOSAURUS RETCH INSERT caveman #958 madballs
- $39.99 Vintage ERTL 1991 Blurp Balls Sharky SKULLSQUIRT SHARK squeeze mad balls
- $28.26 ERTL 1991 Blurp Balls TYRANOSAURUS RETCH caveman madballs dino
- $49.00 RARE Vtg ERTL 1991 Blurp Balls TYRANOSAURUS RETCH INSERT caveman #958 madballs
- $38.24 Vtg ERTL 1991 Blurp Balls Sharky SKULLSQUIRT SHARK toy squeeze mad balls
- $30.17 ERTL 1991 Blurp Balls TYRANOSAURUS RETCH caveman madballs lizard dinosaur dino
- $38.67 Vtg ERTL 1991 Blurp Balls Sharky SKULLSQUIRT SHARK toy squeeze mad balls
- $58.64 Vtg ERTL 1991 Blurp Balls Tomcat Retch toy squeeze mad balls Cat
- $40.00 Vintage ERTL 1991 Blurp Balls TYRANOSAURUS RETCH INSERT caveman madballs Rare