Adidas x size? Birmingham City Series (25th Anniversary)

Overview

Released exclusively in size? Birmingham on June 28, 2025, the City Series grabbed attention straight from the door. With the retail set at £115, savvy flippers capitalised on the regional exclusivity and classic suede look to net substantial returns quickly.

How the Flip Played Out

In‑store buyers paid £115 and relisted for £230-£235 depending on size.

Larger men’s sizes (£230-£235) yielded around £115-£120 profit.

Smaller sizes sold quickly but returned slightly less, around £100 profit.

Listings began to saturate by early July, so timing was key.

From Drop to Flip: The Birmingham Timeline

In‑Store Release at size? Birmingham

28/06/2025

Drop lands exclusively in‑store at size? Birmingham, part of the brand’s 25th Anniversary City Series.

Online Raffle Opens

29/06/2025

size? launches a short raffle window online, entry open for select locations, increasing demand outside Birmingham.

eBay & StockX Listings Surge

30/06/2025

Pairs start hitting resale platforms at £220–£235 depending on size, with £120+ profit for larger sizes.

Prices Begin to Settle

05/07/2025

Market cools slightly as more pairs hit online; most sizes still net clean £100+ return.

Useful Links / Resources

▶️ StockX – Adidas Birmingham City Series
▶️ eBay Sold Listings
▶️ Sole Retriever – Release Details

Final Thoughts

The City Series flipped textbook‑style, low supply, regional exclusivity, and fast resell. If you locked in early, you captured about £115-£120 profit, easy. Moving forward: monitor future city exclusives for similar wins, but don’t wait too long, this flip squeezed hard within a week.