Direct answer
The 2018 Topps Update Juan Soto #US300 is a modern baseball card. Based on 6 verified eBay sold listings from the last 90 days, graded copies have recently sold for $48 to $400. PSA 10 examples are the most actively traded grade, with a recent median around $50 (3 sales). This is a market snapshot, not a guaranteed sale price.

Typical sold price · by grade, 90 days
$50
6 verified eBay sales · PSA 10 median ~$50 · Medium confidence
Verified sales
6
last 90 days
Grades observed
3
grades
Confidence
Medium
Last checked
Jun 30, 2026
from sold data
Figures come from eBay sold listings, grouped by grade. How we compile comps.
Marketplace links open external searches; inventory, grade, and price are not verified by SluggerData. We may earn a commission from qualifying eBay purchases, at no extra cost to you. Disclosure.
Population data not yet available for this card.
6 verified eBay sales · last 90 days · grouped by grade
| Grade | Sales | Median | Range |
|---|---|---|---|
| PSA 8 | 1 | $400 | one sale |
| PSA 9 | 1 | $229 | one sale |
| PSA 10 | 3 | $50 | $48 to $80 |
Based on 6 verified eBay sold listings from the last 90 days, graded copies have recently sold for $48 to $400.
PSA 10 is the most actively traded grade in the current sample, with 3 sales and a recent median around $50.
Compare the likely raw value, grading fees, shipping, and the median for the grade you realistically expect. Grading is easier to justify when the expected graded value comfortably clears those costs.