slabId SLUG · NOT A CERT · GEMRATE BOOTSTRAP ONLY — NOT CONNECTED
lbj-2003-bowmanchrome-base
2003 Bowman Chrome #123 LeBron James RC
LBJ · 2003 Bowman Chrome · base
PPR
17.48
Price / PSA 10 pop
PPR VELOCITY
-8.2%
(PPR_today − PPR_30d) / PPR_30d
POP VELOCITY
▲+0.71/d
Red = pop growing (inverted)
CARD COMPOSITE
46.1
0–100 seed score: PPR %ile 0.25 + PPR vel 0.25 + sub pressure 0.20 + grade compression 0.15 + catalyst 0.15
GRADES
Population / print
PSA 8
2,100$620
PSA 9
3,840$1,650
PSA 10
412$7,200
LABELED
Computed on this seed card
- PPR (30d)
- 19.04
- PSA 10 POP TODAY
- 412
- PSA 10 POP 90D
- 348
- CEILING PROXIMITY
- 7%
- SUB PRESSURE
- 0.659
- GRADE COMPRESSION
- 2.14
- GRADE GAP %
- 77%
- PPR RATIO VS MEDIAN
- 1.0x
- PPR PERCENTILE
- 50%
- CATALYST (SEEDED 0–1)
- 0.70
- 9/10 POP RATIO
- 9.3×
- FEE RATIO
- 15.7×
pop_current / raw_supply_estimate
pop_vel × (1 − ceiling). Units: pop/day. 0 when pop vel is 0.
(p9_pop / p10_pop) × (p9_price / p10_price)
(p10 − p9) / p10
riskAdjGain / $100 fee, where riskAdjGain = (PSA10−PSA9)×0.30 − $100. Not a market ROI. raw 15.650×; riskAdjGain $1,565
RESUB AND-GATEHIGHT0 SCREENT0 —
HIGH resub requires 9/10 ratio ≥ 8 AND fee ratio ≥ 3×. Negative or small fee ratio stays STABLE. T0 is a seed classifier, not a live order. Canonical field is camelCase slabId — a player-year-set-variant slug (e.g. mj-1986-fleer-base). Not a cert. Not a GemRate id. GemRate is future bootstrap only and is not connected.