1991 Pro Set Base Set Mike Singletary Think About It... #728
1991
See all Mike Singletary cards & valuesCommon
$1.34est. value (ungraded)
Prices updated 2026-10-25
Based on recorded sold prices how we price cards
Card number
#728
Year
1991
Parallel / variant
Think About It...
Mike Singletary price history
$1.34▲ 0.0%
Oct 24 · $1.34 low$1.34 high · Oct 25
Ungraded market value, one reading a day. One-day spikes that reverse the next day are left out.
Price by month
Average price of the 1991 Pro Set Base Set Mike Singletary Think About It... #728 each month, from 1 recorded price reading. Prices are re-checked regularly; a month's average counts each day from that month's first reading at the price that held that day.
Recorded high
$1.34
Recorded low
$1.34
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $1.34 | — |
Mike Singletary prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $1.34 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission1991 Pro Set Base Set Mike Singletary Think About It... #728 value & prices
The 1991 Pro Set Base Set Mike Singletary Think About It... #728 is a Football card (Think About It... parallel) released in 1991. Ungraded copies carry a market value of about $1.34.
More from 1991 Pro Set Base Set
Ray Bentley
#721$1.28
Ray Childress
#376$0.31
Tim Brown
#40$1.50
Troy Aikman
#372$1.10
Troy Aikman
#372$1.49
Warren Moon
#370$1.00
Other Mike Singletary cards
Mike Singletary
#153$699.99
Mike Singletary
#MWM-MS$400.00
Mike Singletary
#5$400.00
Mike Singletary
#18$334.50
Mike Singletary
#317$233.50
Mike Singletary
#4$163.50