Beanie Babies
Neon the Seahorse
Neon the Seahorse at a glance
Key details to help identify the version and understand its market value.
- Style
- 4239
- Type
- Seahorse · rainbow
- Introduced
- April 8, 1999
- Retired
- December 23, 1999
- Swing tags
- Generation 5
- Tush tags
- Generations 7, 8
- Size
- Small
More about Neon the Seahorse → Birthday, story, and every release.
$7
Median sold price
$0.25–$46.99
Observed sale range
How this price is calculated
Based on 49 matched completed sales. Prices vary by tag generation, condition, and listing accuracy. The full observed range is $0.25โ$46.99, and the exact median is $7.30. Data updated Nov 9, 2026.
Estimated value over time
:
Recent sales on eBay
Completed eBay sales matched to Neon the Seahorse ยท Style 4239
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Some eBay links may be affiliate links. Sale prices shown are completed sales used for valuation research.
Current listings on eBay
Nov 11
These are current asking prices, not completed-sale values.
Affiliate disclosure: We may earn a commission from qualifying eBay purchases, at no extra cost to you.
- Ty Beanie Baby Neon - MWMT (Seahorse 1999)$6.00 View Ty Beanie Baby Neon - MWMT (Seahorse 1999) on eBay (opens eBay in a new tab)
- Neon the Seahorse TY Beanie Baby Pastel Tie-Dyed April 1 1999 #4239 Errors MWNMT$14.95 View Neon the Seahorse TY Beanie Baby Pastel Tie-Dyed April 1 1999 #4239 Errors MWNMT on eBay (opens eBay in a new tab)
- Ty Beanie Baby Neon Pastel Tie-Dyed Sea Horse Brand New PRISTINE CLEAN Mint Tags$9.99 View Ty Beanie Baby Neon Pastel Tie-Dyed Sea Horse Brand New PRISTINE CLEAN Mint Tags on eBay (opens eBay in a new tab)
- Ty Beanie Baby โค๏ธ NEON โค๏ธ Seahorse (7.5 Inch) NEW MWMTs Plush Stuffed Animal Toy$13.89 View Ty Beanie Baby โค๏ธ NEON โค๏ธ Seahorse (7.5 Inch) NEW MWMTs Plush Stuffed Animal Toy on eBay (opens eBay in a new tab)
- Ty Beanie Baby Neon Multicolor Ty-dye Seahorse 1999 Style 4239 NMT$8.75 View Ty Beanie Baby Neon Multicolor Ty-dye Seahorse 1999 Style 4239 NMT on eBay (opens eBay in a new tab)
- TY Beanie Baby NEON Tie-Dye Seahorse 1999 6th Gen Tag MWMT Retired Style 4239$15.98 View TY Beanie Baby NEON Tie-Dye Seahorse 1999 6th Gen Tag MWMT Retired Style 4239 on eBay (opens eBay in a new tab)
- Ty Beanie Baby NEON the Seahorse (7.5 Inch) Stuffed Plush Toy Retired 1999 Ocean$9.99 View Ty Beanie Baby NEON the Seahorse (7.5 Inch) Stuffed Plush Toy Retired 1999 Ocean on eBay (opens eBay in a new tab)
- Vintage 1999 Ty Beanie Baby Neon-5th Gen. Hang Tag/7 th Gen. Tush$1.49 View Vintage 1999 Ty Beanie Baby Neon-5th Gen. Hang Tag/7 th Gen. Tush on eBay (opens eBay in a new tab)
- Vtg. Ty Beanie Baby "NEON" the Seahorse, #4239, 1999, 7" tall, Mint Condition!$12.85 View Vtg. Ty Beanie Baby "NEON" the Seahorse, #4239, 1999, 7" tall, Mint Condition! on eBay (opens eBay in a new tab)
- TY NEON The Seahorse Beanie Baby (1999) With Tag Errors & Holo Tush Tag - Mint$399.00 View TY NEON The Seahorse Beanie Baby (1999) With Tag Errors & Holo Tush Tag - Mint on eBay (opens eBay in a new tab)
- TY Beanie Baby - NEON the Seahorse (7.5 inch) - MWMT's Stuffed Animal Toy$6.00 View TY Beanie Baby - NEON the Seahorse (7.5 inch) - MWMT's Stuffed Animal Toy on eBay (opens eBay in a new tab)
- Ty Beanie Baby - Neon - Tye Dye Seahorse 1999$9.97 View Ty Beanie Baby - Neon - Tye Dye Seahorse 1999 on eBay (opens eBay in a new tab)
What can change Neon the Seahorse's value
- Tag generation. Mint with both tags commands the premium, and an earlier swing-tag generation moves price more than condition does.
- Condition. Creases, stains, tag protectors and smoke exposure all show up in what buyers pay.
- Exact version. Pellet type, country of manufacture and renames make same-name toys different products at different prices.
- Listing quality. Most "error" listings describe common tag misprints that carry no premium; read titles skeptically.
About these prices
Values are based on completed eBay sales matched to this toy, not current asking prices.
How we calculate prices Hide calculation details
Included: Completed eBay sales matched to the toy and style number.
Excluded: Automated matching removes identifiable lots, cards, other Ty lines, reissues, and mismatched toys. Duplicate listings are collapsed. Some variation in condition or tag generation may remain.
How value is calculated: The headline value is the median sale price, weighted by units sold, with no outlier trimming. The observed range may include different conditions and tag generations.
Data updated