Addition TI-99 - Price Guide & Market Values
Details
- Console
- TI-99
- Genre
- Educational
🌍 Market Value
Last update: 3/24/2026
LOOSE
US/NTSC $6
EU/PAL ---
JP/NTSC-J ---
HOT
COMPLETE (CIB)
US/NTSC $13
EU/PAL ---
JP/NTSC-J ---
NEW (SEALED)
US/NTSC $27
EU/PAL ---
JP/NTSC-J ---
GRADED
US/NTSC $30
EU/PAL ---
JP/NTSC-J ---
Price History
Market Value & Price Range: Addition
Market analysis for Addition on TI-99 . Based on recent sales, the average realized price is €26.49. Loose copies are currently trading around €26.49. Market data is updated daily based on verified sales history.
Buying Guide & Authenticity
Is Addition Rare?
Released for TI-99 , this educational game that represents an interesting piece for any collector.
The price stability makes this a reliable choice for collectors. The demand for TI-99 games, combined with the appeal of the educational genre, makes it a solid addition to any TI-99 collection.