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Safety 1st grand - 1st, 2-in-1
$69.99
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Chase plus 1 - 2-in-1, harnessed
$84.23
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Booster car seat - 2-in-1, high
$129.99
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Safety 1st grand 1 - 1st,
$79.99
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Evenflo gotime high back - gotime,
$44.97
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Uppababy alta high - alta, back
$159.00
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Diono connect3 rxt 1 - 2-in-1, high
$149.99
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Toddler booster car - booster,
$69.10
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Safety 1st grand - safety,
$75.99
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Cosco kids finale 1 - finale, 2-in-1
$64.95
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Graco hot wheels turbobooster - hot,
$89.99
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Diono connect3 1 high - r,
$89.99
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Evenflo chase plus - evenflo,
$64.96
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Cosco kids finale in - finale, dx
$87.99
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Diono cambria booster - diono, xl
$119.99
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Britax skyline stage - skyline, booster
$188.00
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Chicco kidfit cleartex plus - kidfit,
$85.60
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Booster seat for kids - seat,
$170.99
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Diono monterey latch in - monterey,
$85.00
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Finale toddler booster - finale,
$65.91
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Chicco kidfit cleartex - cleartex, plus
$95.75
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Child booster car - car, seat
$235.91
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Cosco kids finale 2in1 toddler - cosco,
$49.97
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Cosco kids finale - cosco, 2-in-1
$64.95
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Baby trend hybrid - trend,
$159.89
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Chicco kidfit zip air - air, plus
$163.00
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Chicco kidfit zip - chicco,
$139.50
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Chicco kidfit zip air plus - chicco,
$163.00
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Booster car seat 1 high - booster, 2-in-1
$124.99
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Safety 1st grow and - grow,
$146.98
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Grand booster car - grand, 2‑in‑1
$128.99
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Uppababy alta high back - alta, v2
$327.71
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Chicco kidfit zip plus 1 - kidfit, 2-in-1
$139.50
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Diono connect3 1 high - diono, r
$125.99
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Booster seat high back belt - booster,
$118.67
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Chicco kidfit cleartex - chicco,
$95.50
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Chicco myfit harness booster - myfit,
$216.76
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Finale toddler booster - finale,
$61.59
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Kidfit cleartex plus 1 - cleartex,
$165.04
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Booster seat for - booster, kids
$159.99
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Safety 1st grand 1 - grand, 2-in-1
$139.58
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Grand booster car seat - grand,
$118.85
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Cosco finale high back - 2-in-1,
$74.50
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Diono connect3 1 - r, high
$99.99
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Britax one4life slim - britax,
$329.99
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Britax one4life slim - britax,
$329.99
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Booster seat high back belt - seat,
$124.94
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Chicco kidfit cleartex - kidfit,
$92.50
Buy It Now
Baby trend protect - baby,
$63.00
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Safety 1st grand - safety,
$118.79
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Britax one4life slim - britax,
$329.99
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Car seat protector - car,
$27.67
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Booster car seat 1 high - 2-in-1,
$259.99
Buy It Now
Baby trend protect 1 - protect, 2-in-1
$120.00
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Chase plus 1 harnessed - chase, 2-in-1
$88.70
Buy It Now
Evenflo chase plus 1 - evenflo,
$136.99
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Chicco kidfit adapt plus - kidfit,
$235.91
Buy It Now
Booster car seat - booster,
$86.43
Buy It Now
Wsgjhb car booster - car, seat
$61.47
Buy It Now
Grow and 1 - grow, go
$146.99
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Kids pronto trend - pronto,
$89.96
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High road large carhop - large,
$73.27
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Car seat protector - for, baby
$43.91
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Car booster seat cushion - car,
$57.79
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Wsgjhb car booster - wsgjhb,
$69.76
Buy It Now
Sinvitron car seat protector - seat,
$30.27
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Graco junior maxi r44 - 🚗,
$62.71
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Car seat protector - car, baby
$43.62
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Car seat protector for - seat,
$48.90
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Evenflo chase plus 1 - evenflo, 2-in-1
$58.46
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Car seat protector - car, baby
$42.90
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Maxi cosi pria max - cosi,
$580.90
Buy It Now
Booster seat for - booster,
$159.99
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Britax one4life slim - britax,
$399.99
Buy It Now
Car seat protector for baby - protector,
$42.90
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Car seat protector - protector, baby
$41.59
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Black thick padding - black, seat
$46.69
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Evenflo chase plus - chase, 2-in-1
$136.99
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Car seat protector - seat, for
$42.86
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Car seat protector for - car, baby
$42.90
Buy It Now
Britax one4life slim - britax,
$400.00
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Car booster seat - car,
$57.19
Buy It Now
Dog car seat - car,
$80.09
Buy It Now
Car seat protector - protector, for
$42.90
Buy It Now
Car seat protector for baby - seat,
$42.74
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Car seat protector for baby - seat,
$48.59
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Car seat protector for - car,
$44.29
Buy It Now
Evenflo chase plus 1 - chase, 2-in-1
$58.46
Buy It Now
Car seat protector for - car,
$44.52
Buy It Now
Uppababy alta high back - uppababy,
$323.99
Buy It Now
Grow and 1 - grow, booster
$142.11
Buy It Now
Car seat protector for - car, baby
$43.91
Buy It Now
Baby trend protect - protect, 2-in-1
$58.00
Buy It Now
Car seat protector for baby - seat,
$39.99
Buy It Now
Safety 1st grow and - safety,
$146.98
Buy It Now
Belt positioning - 2-in-1,
$129.27
Buy It Now
Looking for more back high seats 2 booster?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 back high seats 2 booster listings currently in our index. Prices range from $27.67 to $580.9, with an average of $121.52. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about back high seats 2 booster →
Whether you are looking for a brand-new or second-hand back high seats 2 booster, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $27.67, while premium listings can reach $580.9 — giving you a wide budget spread to work with. The average price of $121.52 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.