I am able to get Bundle and Configurable Regular Price of Product. But Special Price there is no min max available.
Below is code which I tried for regular configurable price but same is not working for special Price
$product = $this->modelProduct->load(745);
$configPrice=$product->getPriceInfo()->getPrice('regular_price');
echo '=>'. $configPrice->getMinRegularAmount();// For min price
echo '=>'. $configPrice->getMaxRegularAmount();// For max price
Best Answer
Try this function for Special Price Range (it works for me)