Captain Marvel Adventures #121 (1951)

Alright, let's dive into Captain Marvel Adventures #121. This golden-age comic is a true gem, featuring our hero Captain Marvel facing off against the diabolical Dr. Sivana in a time-bending adventure for the ages. Along the way, we get to witness the daring exploits of Captain Kid and his exciting hike, as well as Marvel's own battles with the perilous key and the mysterious Glass-Fogger. And let's not forget the wacky antics of Vain Vance and Dopey Danny Dee, who provide some welcome comedic relief in the midst of all this excitement.

But this comic isn't just all action and humor - there are real stakes at play here, as Captain Marvel races against time to stop Sivana's sinister schemes. And in a surprising twist, we even get to see Mr. Tawny facing some unexpected dangers in his quest for a healthier lifestyle.

All in all, Captain Marvel Adventures #121 is a must-read for any fan of classic comics. With its thrilling storylines, lovable characters, and stunning artwork, this issue is sure to leave you on the edge of your seat from start to finish. So come on down to Comics Into Cash and let us help you add this masterpiece to your collection today!