New Balance 550 “Slate / Grey” (BB550MCB)

New Balance·New Balance 550
53GSvSEISMIC
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
New Balance 550 “Slate / Grey” (BB550MCB)
BrandNew Balance
ModelNew Balance 550
ColorGray
StylecodeBB550MCB
Suited forUnisex
Release date
Price from £78.29 · 2 shops

Available at these shops

Shooos UK 4-6 working days
£104.50

Available at these marketplaces

Stadium Goods UK 4-9 working days, £15.00
5 sizes priced
37.5 · €78,2938 · €78,2938.5 · €78,2939.5 · €78,2942 · €99,70
from
£78.29

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Price distribution New Balance 550

We compare this sneaker's price with the 165 other adult versions of the New Balance 550 that we track. At a lowest price of £78 this colorway is cheaper than 53% of those 165 versions. The group median sits at £81, with resale outliers up to £389. The chart shows exactly where this sneaker falls — the black marker — among all the others.

CheapestNew Balance BB550PTB “New Spruce” (sea salt) – BB550PTB£38PriciestNew Balance 550 Sea Salt Reflection Midnight (BB550JN1)£389

We always compare the lowest price a colorway is currently on sale for somewhere: the cheapest entry point, usually for one specific size. The comparison stays within the same age group, because a kids size (TD/PS/GS) is priced differently than an adult size. Because the price varies per size, your size may come out a little higher. To keep the comparison fair we leave out the most and least expensive two percent — the resale outliers, and the price axis is logarithmic so both the cheap and the pricey end stay readable. We refresh the numbers several times a day; last update 9 Sep 2026.

Hypescore × price

Hype doesn't have to be expensive. Each dot is a New Balance 550 colorway (of the 165 with a Hypescore): the further right, the more hype, and the higher a dot sits, the cheaper the sneaker. This sneaker is the photo with the red ring (Hypescore 53). Below the RRP they're called meltdowns: top-left the quiet price meltdowns (cheap, but little attention yet), top-right the radiating meltdowns — lots of hype and well below retail, the hottest deals. Above the RRP sit the grails: bottom-right the radiating grails (loved and pricey), and bottom-left the potential grails — pricey with little hype. That can simply be too expensive, but it's often where fresh drops and collabs appear that are too new to have gathered grail votes; their hype still has to build.

Hypescore · 53 GSv

SEISMIC53GSv

This sneaker scores 53 GSv (SEISMIC). The community rated it 8.7/10 — 7 votes, of which 86% Grail. The Hypescore weighs those votes together with resale movement, search demand and scarcity into this single number. How the Hypescore works →