these are newer than 1980 marbles. the green and yellow almost looks like a snake much like a corckscrew the color spins around. it wasnt an intentional one like the acro marbles made for the colors to spin around all the time the way they were made. the snake looking one might bring a little more because of the nice swirl. 50c-3$ the blue and red+(white) or green and yellow ones with nice color near the surface. can bring 15c-50c . the 2 nicest colored ones of these might even bring 1$ each . the white an aqua ones might bring 5-25C each
Re: Vintage marbles
these are newer than 1980 marbles. the green and yellow almost looks like a snake much like a corckscrew the color spins around. it wasnt an intentional one like the acro marbles made for the colors to spin around all the time the way they were made. the snake looking one might bring a little more because of the nice swirl. 50c-3$ the blue and red+(white) or green and yellow ones with nice color near the surface. can bring 15c-50c . the 2 nicest colored ones of these might even bring 1$ each . the white an aqua ones might bring 5-25C each