Onix #105 Cosmic Eclipse Reverse Holofoil Price

Onix #105 price, trend & prediction

Onix #105 (Reverse Holofoil, Common) from Cosmic Eclipse (2019) has a market price of $0.42 raw as of October 13, 2026, the TCGplayer market price for this exact printing. For context, the median Cosmic Eclipse card is $0.58; this one ranks #256 of 407 priced printings. Over the last 30 days the price has eased (−2.3%), +5.0% in the last week, +0.0% over 90 days. Its 180-day range is $0.31 to $0.44.

Onix #105 price prediction: if recent momentum continues, the 30-day trend for this card is mixed. Momentum is mixed: short- and longer-term moves disagree (−2.3% over 30 days, +5.0% over 7 days, +0.0% over 90 days). This is a read of past price moves, not a model forecast and not investment advice — see the forecast methodology and public accuracy scoreboard for how our ML outlooks are built and scored.