Affliate Disclaimer: When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Lionel - Joshua L. Cowen Bay Window Caboose (6-6421) Items for Sale

First Catalog: Lionel 1982 Collector Series Catalog

Most Recent Catalog: Lionel 1982 Spring Collector Center Catalog

Part Number: 6-6421

Show Catalog History

Catalog/Flyer	Page Number	Catalog Price
Lionel 1982 Collector Series Catalog	3
Lionel 1982 Spring Collector Center Catalog	2

Show Catalog History

Catalog/Flyer	Page Number	Catalog Price
Lionel 1982 Collector Series Catalog	3
Lionel 1982 Spring Collector Center Catalog	2

Listed below are current active eBay auctions for this Item.
Click on the image or link to see more details about the auction on eBay.

Current eBay Auctions

  Title:  Lionel 6-6421 O Gauge Joshua L. Cowen Bay Window Illuminated Caboose EX/Box
  Currency:  USD
  Buy It Now Price: $12.03
  Item location:  Flowery Branch, US
Seller Rating: 712751/99.7%


Click here to see eBay Auction

Back to the top

  Title:  O Scale Trains Lionel Joshua Cowen Bay Window Illuminated Caboose 6421
  Currency:  USD
  Current Bid Price: $12.99 ( 0 bids)
  Auction Ends:  8th December, 2025
  Item location:  Topeka, US
Seller Rating: 15927/99.8%


Click here to see eBay Auction

Back to the top

  Title:  Lionel Joshua Lionel Cowen caboose 6421 - New
  Currency:  USD
  Buy It Now Price: $17.99
  Item location:  La Verne, US
Seller Rating: 8978/100.0%


Click here to see eBay Auction

Back to the top

View more

  Title:  Lionel Joshua Lionel Cowen Bay Window Caboose 6421 BLT 1-82
  Currency:  USD
  Buy It Now Price: $18.74 or Best Offer
  Item location:  Johnson City, US
Seller Rating: 2902/100.0%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 JLC Joshua Lionel Cowen Gold Bay Window Caboose Lights Box 1982 C8
  Currency:  USD
  Buy It Now Price: $19.65 or Best Offer
  Item location:  Romeoville, US
Seller Rating: 254/100.0%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 O Gauge Joshua L. Cowen Bay Window Illuminated Caboose New In Box
  Currency:  USD
  Buy It Now Price: $20.00
  Item location:  Wethersfield, US
Seller Rating: 172/100.0%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 Joshua Lionel Cowen Bay Window Caboose 1980 Ltd Ed. MIB H1B
  Currency:  USD
  Buy It Now Price: $21.21 or Best Offer
  Item location:  Morganville, US
Seller Rating: 113543/99.9%


Click here to see eBay Auction

Back to the top

  Title:  Lionel O & O27 Gauge, Samual Lionel Cowen Bay Window Lighted Caboose, #6-6421
  Currency:  USD
  Buy It Now Price: $22.49
  Item location:  Traverse City, US
Seller Rating: 24464/100.0%


Click here to see eBay Auction

Back to the top

  Title:  Set Lionel Joshua Cowen Bay Window Caboose 6-6421 And Box Car 6-9431 O Gauge
  Currency:  USD
  Buy It Now Price: $27.99
  Item location:  Saint Clairsville, US
Seller Rating: 2394/100.0%


Click here to see eBay Auction

Back to the top

  Title:  LIONEL 6-6421 O GAUGE JOSHUA L. COWEN BAY WINDOW ILLUMINATED CABOOSE
  Currency:  USD
  Buy It Now Price: $28.00
  Item location:  Conway, US
Seller Rating: 9340/99.9%


Click here to see eBay Auction

Back to the top

  Title:  LIONEL TRAINS 6-6421 JOSHUA LIONEL COWEN BAY WINDOW CABOOSE NRFB
  Currency:  USD
  Buy It Now Price: $33.00
  Item location:  Warrington, US
Seller Rating: 29201/99.9%


Click here to see eBay Auction

Back to the top

  Title:  LIONEL #6-6421 JOSHUA LIONEL COWEN LIGHTED BAY WINDOW CABOOSE
  Currency:  USD
  Buy It Now Price: $39.00 or Best Offer
  Item location:  Saint Helen, US
Seller Rating: 5909/100.0%


Click here to see eBay Auction

Back to the top

  Title:  LIONEL 6-6421 JOSHUA LIONEL COWEN BAY WINDOW CABOOSE
  Currency:  USD
  Buy It Now Price: $39.95
  Item location:  Morganton, US
Seller Rating: 5802/99.5%


Click here to see eBay Auction

Back to the top

  Title:  Vintage Lionel O GAUGE # 6-6421 Joshua Cowen Bay Window Caboose~NEW in BOX
  Currency:  USD
  Buy It Now Price: $39.99 or Best Offer
  Item location:  Danbury, US
Seller Rating: 18021/99.5%


Click here to see eBay Auction

Back to the top

  Title:  Vintage Lionel O Joshua Lionel Cowen Bay Window Caboose 6-6421 & Box Car 6-9429
  Currency:  USD
  Buy It Now Price: $44.99 or Best Offer
  Item location:  Saint Clair Shores, US
Seller Rating: 2567/99.6%


Click here to see eBay Auction

Back to the top

  Title:  1980 Lionel 6-6421 Joshua Lionel Cowan Bay Window Caboose L0345
  Currency:  USD
  Buy It Now Price: $47.00 or Best Offer
  Item location:  Ann Arbor, US
Seller Rating: 31563/100.0%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 Joshua Cowen Bay Window Caboose O Gauge
  Currency:  USD
  Buy It Now Price: $52.50 or Best Offer
  Item location:  Akron, US
Seller Rating: 6424/99.6%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-9429-34 (5) Box Car SET PLUS 6-6421 MINT BAY WINDOW CABOOSE O Gauge NEW
  Currency:  USD
  Buy It Now Price: $275.00 or Best Offer
  Item location:  Camp Hill, US
Seller Rating: 251/99.2%


Click here to see eBay Auction

Back to the top

  Title:  LIONEL Joshua Lionel Cowen Locomotive 8210 & Tender + MATCHING 6421 CABOOSE.
  Currency:  USD
  Buy It Now Price: $290.00
  Item location:  Staten Island, US
Seller Rating: 5027/99.8%


Click here to see eBay Auction

Back to the top

Last Updated December 6, 2025, 6:10 am
Copyright © 2025 N. & C. Stevens

Privacy Policy