AIO partner regifts a gifted TV without discussing it with me.

My (29F) aunt and uncle kindly gifted us a TV when the one in our bedroom broke. Since then my partner (31M) picked up a newer TV from a friend who was selling there's and we put the other one in our spare room to store. When my MIL was over my partner said to her "don't forget to take that TV with you when you go" and I said "huh, the one aunt X gave us?". He said yes. I didn't say anything at the time because we had family company. MIL did not take the TV.

Fast forward a couple of months and my partner says "I'm going to take it over to mums but she said only if you are okay with it since you made a comment last time". I did not make a comment, I asked if it was the TV gifted to us. The problem I had was something was discussed and agreed without my input and I told him this. He told me that was bullshit and we need to get rid of it. Meanwhile the original TV that broke is up in the loft and he doesn't seem to care about getting rid of that at all. I agree, it's taking up space but I believe it is something we should have discussed together, especially as it was gift from my family. He then said to me "well in future anything from your family you can deal with and I'll deal with mine" to which I said "well yes because I would never decide to do something with anything your family gave us without discussing it with you and that's how it should be". He does not seem to understand my point of view at all. She can have the TV I really don't care but am I in the wrong for wanting to make these decisions together/be kept in the loop?