We've searched the internet and found the largest collection of On30 Scale trains for sale is on eBay. Below are the listings for 'trains o'.

O S Wiseman Models Metal Engine Kits Narrow Gauge
O S Wiseman Models Metal Engine Kits Narrow Gauge
$40.00
Time Remaining: 1d 8h 52m
O On3 On30 1 48 WISEMAN MODEL SERVICES FORDSON MAC SKAGIT TUGGER HOIST KIT
O On3 On30 1 48 WISEMAN MODEL SERVICES FORDSON MAC SKAGIT TUGGER HOIST KIT
$89.95
Time Remaining: 1d 14h 22m
Buy It Now for only: $89.95
O SCALE On3 On30 BANTA MODEL WORKS 6145 Doc Holidays Apothecary
O SCALE On3 On30 BANTA MODEL WORKS 6145 Doc Holidays Apothecary
$94.00
Time Remaining: 4d 5h 49m
Buy It Now for only: $94.00
On3 On30 O CUSTOM BUILT SKELLEYS CORNER BAR  LOUNGE
On3 On30 O CUSTOM BUILT SKELLEYS CORNER BAR LOUNGE
$189.95
Time Remaining: 4d 13h 7m
Buy It Now for only: $189.95
O On30 On2 On3 Scale BANTA MODELWORKS 6090 Chillerys Cafe model kit
O On30 On2 On3 Scale BANTA MODELWORKS 6090 Chillerys Cafe model kit
$120.00
Time Remaining: 8d 11h 12m
Buy It Now for only: $120.00
O SCALE On3 On30 On2 BANTA MODEL WORKS 6150 Chillerys Cafe FRONT ONLY
O SCALE On3 On30 On2 BANTA MODEL WORKS 6150 Chillerys Cafe FRONT ONLY
$54.00
Time Remaining: 9d 5h 34m
Buy It Now for only: $54.00
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
$30.75
Time Remaining: 12d 12h 35m
Buy It Now for only: $30.75
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
$30.75
Time Remaining: 12d 12h 38m
Buy It Now for only: $30.75
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
$32.75
Time Remaining: 12d 12h 39m
Buy It Now for only: $32.75
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
$30.75
Time Remaining: 12d 12h 41m
Buy It Now for only: $30.75
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
$30.75
Time Remaining: 12d 12h 52m
Buy It Now for only: $30.75
Hangman Creek Lumber Company DVD HO HOn3 S Sn3 O On3 On30 Narrow Gauge
Hangman Creek Lumber Company DVD HO HOn3 S Sn3 O On3 On30 Narrow Gauge
$28.50
Time Remaining: 20d 13h 34m
Buy It Now for only: $28.50
O On3 On30 1 48 WISEMAN MODELS OKT 34 1920S FRUEHAUF SEMI VAN TRAILER KIT
O On3 On30 1 48 WISEMAN MODELS OKT 34 1920S FRUEHAUF SEMI VAN TRAILER KIT
$39.95
Time Remaining: 24d 17h 1m
Buy It Now for only: $39.95

Other On30 Scale train items recently purchased through this site:

O S Wiseman Models Metal Engine Kits Narrow Gauge
Hangman Creek Lumber Company DVD HO HOn3 S Sn3 O On3 On30 Narrow Gauge
O On3 On30 1 48 WISEMAN MODEL SERVICES FORDSON MAC SKAGIT TUGGER HOIST KIT
O On3 On30 1 48 WISEMAN MODELS OKT 34 1920S FRUEHAUF SEMI VAN TRAILER KIT
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
On3 On30 O CUSTOM BUILT SKELLEYS CORNER BAR LOUNGE
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
O SCALE On3 On30 BANTA MODEL WORKS 6145 Doc Holidays Apothecary
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale
O SCALE On3 On30 On2 BANTA MODEL WORKS 6150 Chillerys Cafe FRONT ONLY
O On30 On2 On3 Scale BANTA MODELWORKS 6090 Chillerys Cafe model kit
bachmann hawthorne village THOMAS KINKADES CHRISTMAS passenger car On3O scale