2018 National Treasures Rookie Colossal Signatures Baker Mayfield Prime
2018
See all Baker Mayfield cards & values2018 seasonCleveland BrownsRookie season, 1st overall pickBaker Mayfield career & card values
Epic
$350.00est. value (ungraded)
Prices updated 2026-10-24
Based on recorded sold prices how we price cards
Year
2018
Parallel / variant
Prime
Baker Mayfield price history
$350▲ 0.0%
Oct 23 · $350 low$350 high · Oct 24
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 2018 National Treasures Rookie Colossal Signatures Baker Mayfield Prime 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
$350.00
Recorded low
$350.00
| Month | Source | Average | Range |
|---|---|---|---|
| Oct 2026 | Market value | $350.00 | — |
Baker Mayfield prices by grade
| Grade | Value | eBay |
|---|---|---|
| Ungraded | $350.00 | Buy on eBay ↗ |
| PSA 8 | $175.00 | Buy on eBay ↗ |
Live on eBay
Affiliate — we may earn a commission2018 National Treasures Rookie Colossal Signatures Baker Mayfield Prime value & prices
The 2018 National Treasures Rookie Colossal Signatures Baker Mayfield Prime is a Football card (Prime parallel) released in 2018. Ungraded copies carry a market value of about $350.00.
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Baker Mayfield2018 National Treasures Rookie Colossal Signatures2018Football cardsPrimecard valueprice guide