Nike SB Mens Koston Button Up Flannel
at Extra Butter
score 49 why?
Deal score 49/100 — the receipts
open any row for what was measured
real discount ×0.8 (corroborated) 20.9/34
Measured at −30% against the was-price, which fits Extra Butter's own measured markdown pattern (corroborated) — so it counts at ×0.8. Scale: −10% → 10.2 · −25% → 22.1 · −40% → 34.
price position 5/10
No cross-store price match was available when this offer was scored, so it takes the fixed neutral 5 — missing data is never a bonus or a penalty.
rating confidence 4/9
No usable review data exists for this product, so it takes the fixed neutral 4 — missing reviews never read as good ones or bad ones.
size availability 7.5/15
50% of the size run was in stock when scored — right now 2 of 4 tracked sizes show stock.
retailer quality 6/10
Hand-set rating for Extra Butter — returns window and cost, shipping threshold, track record. Same number on every deal this store sells, affiliated or not (6 = vetted-baseline default).
momentum 0/10
Nothing measured — no fresh-markdown timestamp or sell-through read existed for this offer, so it takes 0. We don't fake “trending.”
cultural relevance 6/12
Hand-set editorial floor 6/12 (floors are capped at 9 — only measured signals can award the top tier). Measured for Nike SB so far: 0 articles mention it in our sample of English-language world news · 3 songs on Genius carry it in the title (top: “Nike SB — MJ_officiel”).
Same math for every store, paying or not. How we score →
