Bonanza Bros.
TurboGrafx CD · 1990
About this game
Just who are these guys?
Mobo and Robo are the coolest villains you'll ever meet- they rob banks, museums (and innocent computer gamers of their sanity).
↓ Read more
One evening whilst watching TV a mysterious stranger appeared on screen. "Good Evening Boys I've got a job for you...
My businesses are being robbed and I need you to test my security systems...
Deliver the goods and I'll reward you." Take control of Mobo and Robo and guide them around the various establishments, collecting evidence on the way.
About TurboGrafx CD
The TurboGrafx-CD (1989) was one of the earliest CD-ROM add-ons for a home console, expanding the TurboGrafx-16's library with games too large for cartridges. Its already-niche parent platform combined with the added cost of the CD add-on kept the North American audience small, making complete TurboGrafx-CD sets a genuinely rare find for collectors today.
Gamevaro tracks Bonanza Bros. for TurboGrafx CD with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.
Adding Bonanza Bros. to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This TGCD release dates back to 1990.
Market values by condition
NTSC-U
Recent sales
| Date | Type | Region | Price |
|---|---|---|---|
| 2026-07-22 | Loose / Item only | NTSC-U | €95.55 |
Rarity & condition
Only a handful of market sales have been tracked for Bonanza Bros., suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common TurboGrafx CD titles.
Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.
Frequently asked questions
How much is Bonanza Bros. worth?
Bonanza Bros. for TurboGrafx CD is currently worth €95.55 loose. Prices are based on real sales and update regularly on Gamevaro.
Is Bonanza Bros. rare?
Bonanza Bros. has only a handful of tracked market sales, suggesting relative scarcity compared to more common TurboGrafx CD titles.
What's the difference between loose, CIB and sealed for Bonanza Bros.?
Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. These are tracked as separate market values because the price gap between them can be significant, especially for older releases.
Ratings & Reviews
More TurboGrafx CD games
