Cards › 2017 Topps Chrome UEFA Champions League Lightning Strike Kylian Mbappe #LS-KM

Is the 2017 Topps Chrome UEFA Champions League Lightning Strike Kylian Mbappe #LS-KM worth grading?

Live market numbers as of 2026-10-21 — raw vs. graded value, PSA 10 gem rate, and the breakeven math.

Raw value

$114.88

PSA 9 value

$74.61

PSA 10 value

$183.89

PSA 10 gem rate

75.1%

Based on the numbers below, this card is likely not worth grading at current prices — even a PSA 10 result loses an estimated $53 after costs.

The breakeven math

Line item	Amount
Raw purchase	$114.88
Sales tax (8%)	$9.19
Grading fee (priority tier)	$80.00
Shipping	$5.00
Total cost basis	$209.07
Net at PSA 10 (85% payout)	−$52.76 (-25%)
Net at PSA 9 (the downside case)	−$145.65

Assumptions: $80 grading, $5 shipping, 8% tax on the raw purchase, and keeping 85% of the sale after marketplace fees. Your numbers will differ — run them below.

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Card pricing data provided by SportsCardsPro, a service of PriceCharting. Gem rates reflect recent PSA population data (901 graded submissions). Not investment advice — grading outcomes are probabilistic and markets move. © Summit Sports Cards · About · Pricing