The tubers arrived happy and healthy with at least one eye per tuber.
I rated 4/5 because one tuber was about 5" diameter: HUGE! one was average size with about 3-3.5" diameter and the the 3rd was about the size of a quarter.
Hoping they all produce happy, healthy plants! So far, the smallest one has a thin, spindly stem with very few small leaves.
The medium size one looks exactly as expected (size of leaves is average and the stem is sturdy, but not necessarily thick, has average number of leaves, 2 eyes). The last tuber (the HUGE ONE) has leaves the size of my hand, the stems- 3 from the 3 eyes- are as thick as a nickel!
Very large discrepancy between plant size, correlating to the size and health of the tuber.