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Quick Answer
The Onitsuka Tiger Serrano Kelp Birch is currently selling for around $149 on the resale market.
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This pair is down 18% this month. Set your target and we watch StockX, GOAT, and eBay for you.
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The lowest ask on each marketplace right now — usually an odd size. Most sizes trade around $149; see prices by size below.
StockX
$124
Cheapest ask
GOAT
$166
Lowest ask
Each card is that marketplace's lowest ask across all sizes — your size may cost more. See prices by size below.
Release Date
January 13, 2025
Retail Price
TBA
Colorway
Kelp/Birch
SKU
1183B400-305
Gender
unisex
Silhouette
Serrano
The Onitsuka Tiger Serrano Kelp Birch in the "Kelp/Birch" colorway is a accessible-tier Onitsuka Tiger release that has captured attention across the sneaker community. It dropped on January 13, 2025 and remains actively traded on resale markets.
Current resale prices for the Onitsuka Tiger Serrano Kelp Birch are around $149.
Recent daily resale prices for the Onitsuka Tiger Serrano Kelp Birch, down 18% over the last 30 days.
| Size | StockX | GOAT |
|---|---|---|
| 4 | $153 | $198 |
| 4.5 | $130 | $168 |
| 5 | $144 | $189 |
| 5.5 | $135 | $179 |
| 6 | $176 | $210 |
| 6.5 | $175 | $211 |
| 7 | — | $2,059 |
| 7.5 | — | $2,059 |
| 8 | $152 | $189 |
| 8.5 | $124 | $166 |
| 9 | $144 | $189 |
| 9.5 | $135 | $176 |
| 10 | $151 | $189 |
| 10.5 | $137 | $178 |
| 11 | — | $2,053 |
| 11.5 | $176 | $226 |
Check retailer size guides for the best fit.

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The Onitsuka Tiger Serrano Kelp Birch is currently trading at approximately $149 on resale platforms like StockX and GOAT.
The Onitsuka Tiger Serrano Kelp Birch originally released on January 13, 2025.
Whether the Onitsuka Tiger Serrano Kelp Birch is worth buying depends on your personal style and budget. Compare prices across StockX and GOAT to find the best deal.
The Onitsuka Tiger Serrano Kelp Birch is available on resale platforms including StockX, GOAT, and eBay. If restocks occur, check the Onitsuka Tiger website and authorized retailers.
The Onitsuka Tiger Serrano Kelp Birch is typically available in men's US sizes 4–18, with select colorways also releasing in women's and grade school sizing. Size availability varies by retailer, so check StockX or GOAT for current stock.
Price predictions for the Onitsuka Tiger Serrano Kelp Birch depend on release hype, production run size, and broader market trends. Set up a SneakerPing alert to track price movements automatically.
Compare prices across StockX, GOAT, eBay, and 40+ stores. Set your target price and get alerted when it drops.
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