1991

Ultra Update · #U-4

1 copy for sale across Courtyard · from $53.00

All tracked copies

1991 Ultra Update #U-4 Mike Mussina (PSA 10 GEM MINT)

For sale

Buyon Courtyard

1991 Ultra Update #U-4 Mike Mussina (PSA 10 GEM MINT)

PSA 10 GEM MINTBaseball

$53.00USDC

FMV $40.50+31%✓ VerifiedEst. $46.10Ins. —

CourtyardPolygon

Courtyard comps — dated sales by grade

Jul 17, 2026PSA 9$8.50
Jul 14, 2026PSA 10$37.00
Jul 13, 2026PSA 9$10.00
Jul 5, 2026PSA 7$47.00
Jun 30, 2026PSA 10$50.00
Jun 22, 2026PSA 10$55.00
Jun 20, 2026PSA 9$9.99
Jun 18, 2026PSA 10$42.05
Jun 13, 2026PSA 10$59.95
Jun 9, 2026PSA 10$42.00
Jun 8, 2026PSA 10$23.50
Jun 7, 2026PSA 9$14.99

Copies are matched across platforms by set, card number, and language (registry v1 — exact normalized matching). FMV figures combine licensed market data calibrated against observed sales, provided as-is.