| Grade | Median | 90-Day Range | # Sold | 30D Trend |
|---|---|---|---|---|
| PSA 9 | $561 | $404 – $625 | 3 | — |
| PSA 8 | $77 | $64 – $100 | 12 | ↓ -3% |
| SGC 9 | $32 | $20 – $129 | 7 | ↑ +36% |
| Raw | $6 | $1 – $38 | 166 | ↑ +26% |
| PSA 7 | $19 | $10 – $61 | 14 | ↓ -17% |
| BGS 8.5 | $129 | $129 – $129 | 1 | — |
| CGC 9 | $112 | $112 – $112 | 1 | — |
Data from live marketplace listings and completed sales. Updated nightly.
1977 Topps Record Breaker George Brett #231 Royals HOF
Raw
1977 Topps #631 The Brett Brothers George & Ken
Raw
1977 Topps ##631 Brett Brothers George EX MT
Raw
1977 Topps AL. All-Stars George Brett #580 - VG.
Raw
1977 Topps #1 Batting Leaders (George Brett / Bill Madlock) Card Poor/VG
Raw
1977 TOPPS CLOTH STICKERS # 7 GEORGE BRETT ROYALS PSA 9 MINT 554787 (KYCARDS)
PSA 9