Beanie Babies

Cassie the Dog

Cassie the Dog at a glance

Key details to help identify the version and understand its market value.

Style
4340
Type
Dog · brown
Introduced
March 1, 2001
Retired
July 25, 2001
Swing tags
Generations 7, 8
Tush tags
Generation 10

More about Cassie the Dog → Birthday, story, and every release.

Estimated market value High confidence

$10

Median sold price

$1.99–$25

Observed sale range

53 completed sales · Updated

How this price is calculated

Based on 53 matched completed sales. Prices vary by tag generation, condition, and listing accuracy. The full observed range is $1.99–$25.00, and the exact median is $10.00. Data updated Sep 21, 2026.

How we calculate prices

Estimated value over time

:

Recent sales on eBay

Completed eBay sales matched to Cassie the Dog · Style 4340

Date Listing Sold for
TY Beanie Baby Dog Cassie the Collie 7-12-00 Plush Stuffed Animal Toy 7" New eBay item 336768648046 $25.00
Ty Beanie Baby Cassie - MWMT, Dog Collie eBay item 278310948808 $18.97
ty Beanie Babies Cassie the Collie Puppy Dog 7“ Plush Stuffed Animal 2000 NWT eBay item 800494474799 $15.50
Ty Beanie Baby CASSIE the Collie Dog (7 Inch) NEW MWMTs Stuffed Animal Toy eBay item 800513117101 $11.90
TY CASSIE the COLLIE BEANIE BABY - MINT with MINT TAGS eBay item 397835563067 $10.00

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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

Sep 25

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.

See all matching listings on eBay ↗

What can change Cassie the Dog'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

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.

Read the complete pricing methodology →

Data updated