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:  Vintage Limited Ed Lionel Joshua Lionel Cowen Bay Window Caboose 6-6421 O Gauge
  Currency:  USD
  Current Bid Price: $9.95 ( 0 bids)
  Auction Ends:  27th April, 2026
  Item location:  La Verne, US
Seller Rating: 13475/100.0%


Click here to see eBay Auction

Back to the top

  Title:  Lionel Limited Edition 6-6421 Cowen Bay Window Caboose with Box
  Currency:  USD
  Current Bid Price: $17.99 ( 0 bids)
  Auction Ends:  23rd April, 2026
  Item location:  Fallon, US
Seller Rating: 597/99.3%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 JLC Joshua Lionel Cowen Gold Window Caboose Lights Parts Repair
  Currency:  USD
  Buy It Now Price: $19.99
  Item location:  Indianapolis, US
Seller Rating: 17948/100.0%


Click here to see eBay Auction

Back to the top

View more

  Title:  Lionel 6421 Joshua Cowen Bay-Window Caboose (lighted) O-Gauge LNIB Tested Works
  Currency:  USD
  Buy It Now Price: $22.39 or Best Offer
  Item location:  Haslet, US
Seller Rating: 10752/99.8%


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: $24.95 or Best Offer
  Item location:  Morganville, US
Seller Rating: 114828/99.8%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 Joshua Lionel Cowen Bay Window Caboose 1982
  Currency:  USD
  Buy It Now Price: $25.00
  Item location:  Sherman, US
Seller Rating: 20960/99.9%


Click here to see eBay Auction

Back to the top

  Title:  Lionel, O Gauge, 6421 Joshua Lionel Cowen Bay Window Caboose, Mint in OB.
  Currency:  USD
  Buy It Now Price: $25.00
  Item location:  Bath, US
Seller Rating: 39308/99.4%


Click here to see eBay Auction

Back to the top

  Title:  LIONEL JOSHUA LIONEL COWEN GOLD BAY WINDOW CABOOSE LIGHTED 6-6421! O GAUGE
  Currency:  USD
  Buy It Now Price: $35.00
  Item location:  Donegal, US
Seller Rating: 22277/99.8%


Click here to see eBay Auction

Back to the top

  Title:  Lionel 6-6421 / 6-9431 Joshua Lionel Cowen Box & Caboose O Gauge Train Cars ^
  Currency:  USD
  Buy It Now Price: $39.00 or Best Offer
  Item location:  Spokane, US
Seller Rating: 24183/99.9%


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: 6791/99.6%


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: 19202/99.5%


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: 3070/99.6%


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: 31988/99.9%


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: 7416/99.6%


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: 504/99.7%


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: 5334/100.0%


Click here to see eBay Auction

Back to the top

Last Updated April 22, 2026, 6:22 am
Copyright © 2026 N. & C. Stevens

Privacy Policy